| Ingredients | Amount Per Serving |
|---|---|
|
Calories
|
30 Calorie(s) |
|
Total Carbohydrates
|
1 Gram(s) |
|
(as Calcium Silicate, & Dicalcium Phosphate)
|
100 mg |
|
Nitric Oxide Vascularity Matrix
|
|
|
(2:1)
|
6000 mg |
|
Agmasure
(Agmatine Sulfate)
|
1000 mg |
|
Growth Stimulating Pump Activator
|
|
|
GlycerPump
(65% Glycerol powder)
|
1000 mg |
| 1000 mg | |
| 500 mg | |
|
AlphaMind Advanced Focus
|
|
|
(Hericium erinaceus )
(mycelium)
|
300 mg |
|
(std. to 50% Alpha Glycerol Phosphoryl Choline)
|
150 mg |
|
Advanced Absorption Blend
|
|
|
(Cinnamon (Cinnamomum cassia & burmannii) bark extract)
|
10 mg |
|
(Piper longum )
(fruit)
(Black Pepper (Piper longum) fruit extract)
(95% Piperine)
|
5 mg |
Natural & Artificial flavor, Silica, Calcium Silicate (Alt. Name: Ca Silicate), Sucralose, Acesulfame Potassium, FD&C Blue #1
Below is general information about the effectiveness of the known ingredients contained in the product Impact Pump Blue Raspberry. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
Below is general information about the safety of the known ingredients contained in the product Impact Pump Blue Raspberry. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
POSSIBLY SAFE ...when used orally and appropriately. Alpha-GPC has been used with apparent safety at doses of 400 mg three times daily (1200 mg/day) for up to 6 months (12102,12176). ...when used intramuscularly and appropriately. Alpha-GPC has been administered intramuscularly with apparent safety at doses of 1000-1200 mg/day for 28 to 90 days (12100,12102).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Black pepper has Generally Recognized as Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when black pepper oil is applied topically. Black pepper oil is nonirritating to the skin and is generally well tolerated (11). ...when black pepper oil is inhaled through the nose or as a vapor through the mouth, short-term. Black pepper oil as a vapor or as an olfactory stimulant has been used with apparent safety in clinical studies for up to 3 days and 30 days, respectively (29159,29160,29161,90502). There is insufficient reliable information available about the safety of black pepper when used orally in medicinal amounts.
CHILDREN: LIKELY SAFE
when used orally in amounts commonly found in foods (11).
CHILDREN: POSSIBLY UNSAFE
when used orally in large amounts.
Fatal cases of pepper aspiration have been reported in some patients (5619,5620). There is insufficient reliable information available about the safety of topical pepper oil when used in children.
PREGNANCY: LIKELY SAFE
when used orally in amounts commonly found in foods (11).
PREGNANCY: LIKELY UNSAFE
when used orally in large amounts.
Black pepper might have abortifacient effects (11,19); contraindicated. There is insufficient reliable information available about the safety of topical pepper when used during pregnancy.
LACTATION: LIKELY SAFE
when used orally in amounts commonly found in foods (11).
There is insufficient reliable information available about the safety of black pepper when used in medicinal amounts during breast-feeding.
LIKELY SAFE ...when used orally or intravenously and appropriately. Calcium is safe when used in appropriate doses (7555,12928,12946,95817). However, excessive doses should be avoided. The Institute of Medicine sets the daily tolerable upper intake level (UL) for calcium according to age as follows: Age 0-6 months, 1000 mg; 6-12 months, 1500 mg; 1-8 years, 2500 mg; 9-18 years, 3000 mg; 19-50 years, 2500 mg; 51+ years, 2000 mg (17506). Doses over these levels can increase the risk of side effects such as kidney stone, hypercalciuria, hypercalcemia, and milk-alkali syndrome. There has also been concern that calcium intake may be associated with an increased risk of cardiovascular disease (CVD) and coronary heart disease (CHD), including myocardial infarction (MI). Some clinical research suggests that calcium intake, often in amounts over the recommended daily intake level of 1000-1300 mg daily for adults, is associated with an increased risk of CVD, CHD, and MI (16118,17482,91350,107233). However, these studies, particularly meta-analyses, have been criticized for excluding trials in which calcium was administered with vitamin D (94137). Other clinical studies suggest that, when combined with vitamin D supplementation, calcium supplementation is not associated with an increased risk of CVD, CHD, or MI (93533,107231). Other analyses report conflicting results and have not shown that calcium intake affects the risk of CVD, CHD, or MI (92994,93533,97308,107231). Advise patients not to consume more than the recommended daily intake of 1000-1200 mg per day, to consider total calcium intake from both dietary and supplemental sources (17484), and to combine calcium supplementation with vitamin D supplementation (93533).
POSSIBLY UNSAFE ...when used orally in excessive doses. The National Academy of Medicine sets the daily tolerable upper intake level (UL) for calcium according to age as follows: 19-50 years, 2500 mg; 51 years and older, 2000 mg (17506). Doses over these levels can increase the risk of side effects such as kidney stones, hypercalciuria, hypercalcemia, and milk-alkali syndrome. There has also been concern that calcium intake may be associated with an increased risk of cardiovascular disease (CVD) and coronary heart disease (CHD), including myocardial infarction (MI). Some clinical research suggests that calcium intake, often in amounts over the recommended daily intake level of 1000-1300 mg daily for adults, is associated with an increased risk of CVD, CHD, and MI (16118,17482,91350,107233). However, these studies, particularly meta-analyses, have been criticized for excluding trials in which calcium was administered with vitamin D (94137). Other clinical studies suggest that, when combined with vitamin D supplementation, calcium supplementation is not associated with an increased risk of CVD, CHD, or MI (93533,107231). Other analyses report conflicting results and have not shown that calcium intake affects the risk of CVD, CHD, or MI (92994,93533,97308,107231). Advise patients to not consume more than the recommended daily intake of 1000-1200 mg per day, to consider total calcium intake from both dietary and supplemental sources (17484), and to combine calcium supplementation with vitamin D supplementation (93533).
CHILDREN: LIKELY SAFE
when used orally and appropriately.
Calcium is safe when used in appropriate doses (17506).
CHILDREN: POSSIBLY UNSAFE
when used orally in excessive doses.
The Institute of Medicine sets the daily tolerable upper intake level (UL) for calcium according to age as follows: 0-6 months, 1000 mg; 6-12 months, 1500 mg; 1-8 years, 2500 mg; 9-18 years, 3000 mg (17506). Doses over these levels can increase the risk of side effects such as kidney stones, hypercalciuria, hypercalcemia, and milk-alkali syndrome.
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally and appropriately (945,1586,3263,3264,17506).
The World Health Organization (WHO) recommends prescribing oral calcium supplementation 1.5-2 grams daily during pregnancy to those with low dietary calcium intake to prevent pre-eclampsia (97347).
PREGNANCY AND LACTATION: POSSIBLY UNSAFE
when used orally in excessive doses.
The Institute of Medicine sets the same daily tolerable upper intake level (UL) for calcium according to age independent of pregnancy status: 9-18 years, 3000 mg; 19-50 years, 2500 mg (17506). Doses over these amounts might increase the risk of neonatal hypocalcemia-induced seizures possibly caused by transient neonatal hypoparathyroidism in the setting of excessive calcium supplementation during pregnancy, especially during the third trimester. Neonatal hypocalcemia is a risk factor for neonatal seizures (97345).
LIKELY SAFE ...when consumed in amounts commonly found in foods. Cassia cinnamon has Generally Recognized As Safe (GRAS) status in the US for use as a spice or flavoring agent (4912) ...when used orally and appropriately, short-term. Cassia cinnamon up to 2 grams daily has been used safely for up to 3 months (17011,21914). Cassia cinnamon 3-6 grams daily has been used safely for up to 6 weeks (11347,14344). Cassia cinnamon extract corresponding to 3 grams daily of cassia cinnamon powder has also been used safely for up to 4 months (21916).
POSSIBLY SAFE ...when used topically, short-term. Cassia cinnamon oil 5% cream applied topically to the legs has been used safely in one clinical trial (59580).
POSSIBLY UNSAFE ...when used orally in high doses, long-term. Some cassia cinnamon products contain high levels of coumarin. Coumarin can cause hepatotoxicity in animal models (15299,21920). In humans, very high doses of coumarin from 50-7000 mg daily can result in hepatotoxicity that resolves when coumarin use is discontinued (15302). In most cases, ingestion of cassia cinnamon will not provide a high enough amount of coumarin to cause significant toxicity; however, in especially sensitive people, such as those with liver disease, prolonged ingestion of large amounts of cassia cinnamon might exacerbate the condition.
CHILDREN: POSSIBLY SAFE
when used orally and appropriately, short-term.
Cassia cinnamon 1 gram daily has been used safely in adolescents 13-18 years of age for up to 3 months (89648).
PREGNANCY AND LACTATION: LIKELY SAFE
when consumed in amounts commonly found in foods (4912).
There is insufficient reliable information available about the safety of cassia cinnamon when used in medicinal amounts during pregnancy and breast-feeding. Stay on the safe side and stick to food amounts.
LIKELY SAFE ...when consumed in amounts commonly found in foods. Ceylon cinnamon has Generally Recognized As Safe (GRAS) status in the US for use as a spice or flavoring agent (4912).
POSSIBLY SAFE ...when used orally and appropriately in medicinal amounts. Ceylon cinnamon 0.5-3 grams daily has been safely used in studies lasting up to 6 months (4,12,97248,97250,99874). ...when used as a mouth rinse for up to 15 days (92071). There is insufficient reliable information available about the safety of Ceylon cinnamon when used orally in greater amounts or for longer periods. Ceylon cinnamon contains trace amounts of coumarin (108260). In very high doses, coumarin can cause hepatotoxicity (15302). However, since the amount of coumarin in Ceylon cinnamon is negligible, it is unlikely to cause toxic effects (89652,92072,92073).
PREGNANCY: LIKELY SAFE
when consumed in amounts commonly found in foods (4912).
PREGNANCY: LIKELY UNSAFE
when used orally in amounts greater than those found in foods.
Fetal abnormalities have been reported in animals (4,12).
LACTATION: LIKELY SAFE
when consumed in amounts commonly found in foods (4912).
There is insufficient reliable information available about the safety of Ceylon cinnamon in amounts greater than those found in foods.
POSSIBLY SAFE ...when used orally and appropriately. In clinical trials, L-citrulline has been used with apparent safety for up to 2 months at doses of 1.5-6 grams daily (94954,94956,94961,94962,100974). Doses of up to 15 grams have also been used as single doses or within a 24 hour period (16470,16473).
CHILDREN: POSSIBLY SAFE
when used orally and appropriately.
L-citrulline has been used with apparent safety in infants at a dose of 0.17 grams/kg daily (16472). It has also been used in children 6.5-10 years of age at a dose of 7.5 grams daily for 26 weeks (100976). ...when used intravenously and appropriately. An intravenous bolus dose of L-citrulline 150 mg/kg followed by 9 mg/kg/hour for 48 hours has been used safely in children under 6 years of age (16469).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally, intravenously, intratracheally, or by inhalation and appropriately. N-acetyl cysteine is an FDA-approved prescription drug (832,1539,1705,1710,2245,2246,2252,2253,2254,2256)(2258,2259,2260,5808,6176,6611,7868,10270,10271,16840)(91243,91247,102027,102660,102666,99531).
CHILDREN: LIKELY SAFE
when used orally and appropriately.
N-acetyl cysteine has been safely used at doses of 900-2700 mg daily for 8-12 weeks (91235,91239,91241,102666). ...when used intravenously and appropriately. Intravenous N-acetyl cysteine 140 mg/kg/day plus oral N-acetyl cysteine 70 mg/kg four times daily for up to 10 months has been safely used (64547).
PREGNANCY: POSSIBLY SAFE
when used orally, intratracheally, intravenously, or by inhalation.
N-acetyl cysteine crosses the placenta, but has not been associated with adverse effects to the fetus (1711,64615,64493,97041). However, N-acetyl cysteine should only be used in pregnancy when clearly indicated, such as in cases of acetaminophen toxicity.
LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used in amounts found in foods. Typical daily intakes for adults range from 40-400 mg (101471).
POSSIBLY SAFE ...when used orally and appropriately in medicinal amounts. Taurine 2-4 grams daily in two or three divided doses has been used safely in studies lasting up to 3 months (5248,5271,8217,8221,10454,77147,95612,98337,104165,104167). Higher doses of taurine 6 grams daily have been used safely in studies lasting up to 4 weeks (98336,98337). A risk assessment of orally administered taurine has identified an Observed Safe Level (OSL) of up to 3 grams daily for healthy adults (31996).
CHILDREN: LIKELY SAFE
when used in amounts found in foods.
CHILDREN: POSSIBLY SAFE
when used orally and appropriately in medicinal amounts.
Taurine 2.4-4.8 grams daily in three divided doses has been safely used in children 6-16 years of age for up to 12 weeks (103210).
PREGNANCY AND LACTATION: LIKELY SAFE
when used in amounts found in foods.
There is insufficient reliable information available about the safety of taurine when used in medicinal amounts during pregnancy and lactation; avoid using.
Below is general information about the interactions of the known ingredients contained in the product Impact Pump Blue Raspberry. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Theoretically, alpha-GPC might decrease the effects of scopolamine.
 Details
A small clinical study shows that alpha-GPC can partially counteract the attention and memory impairment effects caused by scopolamine given intramuscularly (12103). Whether alpha-GPC can decrease the beneficial anti-motion sickness effects of the scopolamine patch (Transderm Scop) is unclear.
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Theoretically, black pepper might increase the effects and side effects of amoxicillin.
Details
Animal research shows that taking piperine, a constituent of black pepper, with amoxicillin increases plasma levels of amoxicillin (29269). This has not been reported in humans.
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Theoretically, black pepper might increase the risk of bleeding when taken with antiplatelet or anticoagulant drugs.
Details
In vitro research shows that piperine, a constituent of black pepper, seems to inhibit platelet aggregation (29206). This has not been reported in humans.
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Theoretically, black pepper might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Details
Animal research shows that piperine, a constituent of black pepper, can reduce blood glucose levels (29225). Monitor blood glucose levels closely. Dose adjustments might be necessary.
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Theoretically, black pepper might increase blood levels of atorvastatin.
Details
Animal research shows that taking piperine, a constituent of black pepper, 35 mg/kg can increase the maximum serum concentration of atorvastatin three-fold (104188). This has not been reported in humans.
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Theoretically, black pepper might increase blood levels of carbamazepine, potentially increasing the effects and side effects of carbamazepine.
Details
One clinical study in patients taking carbamazepine 300 mg or 500 mg twice daily shows that taking a single 20 mg dose of purified piperine, a constituent of black pepper, increases carbamazepine levels. Piperine may increase carbamazepine absorption by increasing blood flow to the GI tract, increasing the surface area of the small intestine, or inhibiting cytochrome P450 3A4 (CYP3A4) in the gut wall. Absorption was significantly increased by 7-10 mcg/mL/hour. The time to eliminate carbamazepine was also increased by 4-8 hours. Although carbamazepine levels were increased, this did not appear to increase side effects (16833). In vitro research also shows that piperine can increase carbamazepine levels by 11% in a time-dependent manner (103819).
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Theoretically, black pepper might increase the effects and side effects of cyclosporine.
Details
In vitro research shows that piperine, a constituent of black pepper, increases the bioavailability of cyclosporine (29282). This has not been reported in humans.
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Theoretically, black pepper might increase levels of drugs metabolized by CYP1A1.
Details
In vitro research suggests that piperine, a constituent of black pepper, inhibits CYP1A1 (29213). This has not been reported in humans.
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Theoretically, black pepper might increase levels of drugs metabolized by CYP2B1.
Details
In vitro research suggests that piperine, a constituent of black pepper, inhibits CYP2B1 (29332). This has not been reported in humans.
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Theoretically, black pepper might increase levels of drugs metabolized by CYP2D6.
Details
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Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.
Details
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Theoretically, black pepper might increase blood levels of lithium due to its diuretic effects. The dose of lithium might need to be reduced.
Details
Black pepper is thought to have diuretic properties (11).
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Black pepper might increase blood levels of nevirapine.
Details
Clinical research shows that piperine, a constituent of black pepper, increases the plasma concentration of nevirapine. However, no adverse effects were observed in this study (29209).
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Theoretically, black pepper might increase levels of P-glycoprotein substrates.
Details
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Theoretically, black pepper might increase the sedative effects of pentobarbital.
Details
Animal research shows that piperine, a constituent of black pepper, increases pentobarbital-induced sleeping time (29214).
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Black pepper might increase blood levels of phenytoin.
Details
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption, slow elimination, and increase levels of phenytoin (537,14442). Taking a single dose of black pepper 1 gram along with phenytoin seems to double the serum concentration of phenytoin (14375). Consuming a soup with black pepper providing piperine 44 mg/200 mL of soup along with phenytoin also seems to increase phenytoin levels when compared with consuming the same soup without black pepper (14442).
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Black pepper might increase blood levels of propranolol.
Details
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and slow elimination of propranolol (538).
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Black pepper might increase blood levels of rifampin.
Details
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Black pepper might increase blood levels of theophylline.
Details
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and slow elimination of theophylline (538).
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Calcium citrate might increase aluminum absorption and toxicity. Other types of calcium do not increase aluminum absorption.
Details
Calcium citrate can increase the absorption of aluminum when taken with aluminum hydroxide. The increase in aluminum levels may become toxic, particularly in individuals with kidney disease (21631). However, the effect of calcium citrate on aluminum absorption is due to the citrate anion rather than calcium cation. Calcium acetate does not appear to increase aluminum absorption (93006).
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Calcium reduces the absorption of bisphosphonates.
Details
Advise patients to take bisphosphonates at least 30 minutes before calcium, but preferably at a different time of day. Calcium supplements decrease absorption of bisphosphonates (12937).
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Taking calcipotriene with calcium might increase the risk for hypercalcemia.
Details
Calcipotriene is a vitamin D analog used topically for psoriasis. It can be absorbed in sufficient amounts to cause systemic effects, including hypercalcemia (12938). Theoretically, combining calcipotriene with calcium supplements might increase the risk of hypercalcemia.
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Intravenous calcium may decrease the effects of calcium channel blockers; oral calcium is unlikely to have this effect.
Details
Intravenous calcium is used to decrease the effects of calcium channel blockers in the management of overdose. Intravenous calcium gluconate has been used before intravenous verapamil (Isoptin) to prevent or reduce the hypotensive effects without affecting the antiarrhythmic effects (6124). But there is no evidence that dietary or supplemental calcium when taken orally interacts with calcium channel blockers (12939,12947).
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Co-administration of intravenous calcium and ceftriaxone can result in precipitation of a ceftriaxone-calcium salt in the lungs and kidneys.
Details
Avoid administering intravenous calcium in any form, such as parenteral nutrition or Lactated Ringers, within 48 hours of intravenous ceftriaxone. Case reports in neonates show that administering intravenous ceftriaxone and calcium can result in precipitation of a ceftriaxone-calcium salt in the lungs and kidneys. In several cases, neonates have died as a result of this interaction (15794,21632). So far there are no reports in adults; however, there is still concern that this interaction might occur in adults.
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Using intravenous calcium with digoxin might increase the risk of fatal cardiac arrhythmias.
Details
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Theoretically, calcium may reduce the therapeutic effects of diltiazem.
Details
Hypercalcemia can reduce the effectiveness of verapamil in atrial fibrillation (10574). Theoretically, calcium might increase this risk of hypercalcemia and reduce the effectiveness of diltiazem.
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Calcium seems to reduce levels of dolutegravir.
Details
Advise patients to take dolutegravir either 2 hours before or 6 hours after taking calcium supplements. Pharmacokinetic research suggests that taking calcium carbonate 1200 mg concomitantly with dolutegravir 50 mg reduces plasma levels of dolutegravir by almost 40%. Calcium appears to decrease levels of dolutegravir through chelation (93578).
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Calcium seems to reduce levels of elvitegravir.
Details
Advise patients to take elvitegravir either 2 hours before or 2 hours after taking calcium supplements. Pharmacokinetic research suggests that taking calcium along with elvitegravir can reduce blood levels of elvitegravir through chelation (94166).
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Calcium seems to reduce the absorption and effectiveness of levothyroxine.
Details
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Theoretically, concomitant use of calcium and lithium may increase this risk of hypercalcemia.
Details
Clinical research suggests that long-term use of lithium may cause hypercalcemia in 10% to 60% of patients (38953). Theoretically, concomitant use of lithium and calcium supplements may further increase this risk.
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Calcium seems to reduce the absorption of quinolone antibiotics.
Details
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Calcium may reduce levels of raltegravir.
Details
Pharmacokinetic research shows that taking a single dose of calcium carbonate 3000 mg along with raltegravir 400 mg twice daily modestly decreases the mean area under the curve of raltegravir, but the decrease does not necessitate a dose adjustment of raltegravir (94164). However, a case of elevated HIV-1 RNA levels and documented resistance to raltegravir has been reported for a patient taking calcium carbonate 1 gram three times daily plus vitamin D3 (cholecalciferol) 400 IU three times daily in combination with raltegravir 400 mg twice daily for 11 months. It is thought that calcium reduced raltegravir levels by chelation, leading to treatment failure (94165).
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Calcium seems to reduce the absorption of sotalol.
Details
Advise patients to separate doses by at least 2 hours before or 4-6 hours after calcium. Calcium appears to reduce the absorption of sotalol, probably by forming insoluble complexes (10018).
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Calcium seems to reduce the absorption of tetracycline antibiotics.
Details
Advise patients to take oral tetracyclines at least 2 hours before, or 4-6 hours after calcium supplements. Taking calcium at the same time as oral tetracyclines can reduce tetracycline absorption. Calcium binds to tetracyclines in the gut (1843).
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Taking calcium along with thiazides might increase the risk of hypercalcemia and renal failure.
Details
Thiazides reduce calcium excretion by the kidneys (1902). Using thiazides along with moderately large amounts of calcium carbonate increases the risk of milk-alkali syndrome (hypercalcemia, metabolic alkalosis, renal failure). Patients may need to have their serum calcium levels and/or parathyroid function monitored regularly.
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Theoretically, calcium may reduce the therapeutic effects of verapamil.
Details
Hypercalcemia can reduce the effectiveness of verapamil in atrial fibrillation (10574). Theoretically, use of calcium supplements may increase this risk of hypercalcemia and reduce the effectiveness of verapamil.
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Theoretically, cassia cinnamon may have additive effects with antidiabetes drugs.
Details
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Theoretically, large doses of cassia cinnamon might cause additive effects when used with hepatotoxic drugs.
Details
There is some concern that ingesting large amounts of cassia cinnamon for an extended duration might cause hepatotoxicity in some people. Cassia cinnamon contains coumarin, which can cause hepatotoxicity in animal models (15299,21920). In humans, very high doses of coumarin from 50-7000 mg/day can result in hepatotoxicity that resolves when coumarin use is discontinued (15302,97249). Lower amounts might also cause liver problems in sensitive people, such as those with liver disease or those taking potentially hepatotoxic agents.
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Theoretically, Ceylon cinnamon may have additive effects with antidiabetes drugs.
Details
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Theoretically, Ceylon cinnamon might have additive effects with antihypertensive drugs and increase the risk of hypotension.
Details
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Theoretically, concomitant use of L-citrulline with antihypertensive drugs might have additive effects and increase the chance of hypotension.
Details
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Theoretically, concurrent use of phosphodiesterase-5 (PDE-5) inhibitors and L-citrulline might result in additive vasodilation.
Details
L-citrulline is converted to L-arginine, which can increase nitric oxide and cause vasodilation (7822,16460,16461). Theoretically, taking L-arginine with PDE-5 inhibitors might have additive vasodilatory and hypotensive effects. However, in studies evaluating the combined use of L-arginine and sildenafil for erectile dysfunction, hypotension was not reported (105065).
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Theoretically, lion's mane mushroom may increase the risk of bleeding when used with anticoagulant/antiplatelet drugs.
Details
In vitro research suggests that lion's mane mushroom extracts can inhibit platelet aggregation (92619).
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Theoretically, lion's mane mushroom may have additive effects when used with antidiabetes drugs.
Details
Animal research suggests that an aqueous extract of lion's mane mushroom can reduce serum glucose and increase serum insulin (91996).
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Theoretically, concurrent use of lion's mane mushroom might interfere with immunosuppressive therapy.
Details
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N-acetyl cysteine might reduce the effects of activated charcoal, while activated charcoal might reduce the absorption of N-acetyl cysteine.
Details
N-acetyl cysteine appears to reduce the capacity of activated charcoal to adsorb acetaminophen and salicylic acid (7869). Conversely, although clinical research suggests that although activated charcoal can reduce the absorption of N-acetyl cysteine by up to 40%, it does not seem to reduce its clinical effects (1755,22774,22775,64501,64647). Other clinical evidence suggests that activated charcoal does not affect the absorption of N-acetyl cysteine (22776,22777).
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Theoretically, N-acetyl cysteine might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Details
Clinical research suggests that intravenous N-acetyl cysteine decreases prothrombin time, prolongs coagulation time, decreases platelet aggregation, and increases blood loss in surgical patients (64511,64644). Furthermore, in vitro research suggests that N-acetyl cysteine increases the anticoagulant activity of nitroglycerin (22780,64780).
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Theoretically, N-acetyl cysteine might increase the risk of hypotension when taken with antihypertensive drugs.
Details
Animal research suggests that N-acetyl cysteine potentiates the hypotensive effects of the angiotensin-converting enzyme inhibitors (ACEIs) captopril and enalaprilat (22785). Theoretically, combining N-acetyl cysteine with other antihypertensive drugs might increase the risk of hypotension.
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Theoretically, N-acetyl cysteine might interfere with the antimalarial effects of chloroquine.
Details
Animal research suggests that N-acetyl cysteine might reduce the antimalarial effects of chloroquine by increasing cellular levels of glutathione (22786).
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N-acetyl cysteine can increase the risk for hypotension and headaches when taken with intravenous or transdermal nitroglycerin.
Details
Clinical research shows that concomitant administration of N-acetyl cysteine and intravenous or transdermal nitroglycerin can cause severe hypotension (2246) and intolerable headaches (2245,2280). Furthermore, in vitro research suggests that N-acetyl cysteine increases the anticoagulant activity of nitroglycerin (22780,64780).
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Theoretically, taurine might increase the risk of hypotension when taken with antihypertensive drugs.
Details
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Theoretically, taurine might reduce excretion and increase plasma levels of lithium.
Details
Taurine is thought to have diuretic properties (3647), which might reduce the excretion of lithium.
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Below is general information about the adverse effects of the known ingredients contained in the product Impact Pump Blue Raspberry. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
General
...Orally, alpha-GPC seems to be well tolerated.
Serious Adverse Effects (Rare):
Orally: Stroke.
Dermatologic ...Orally, some patients can experience skin rash (12102). Intramuscularly, alpha-GPC can cause erythema at the injection site (12101).
Gastrointestinal
...Orally, alpha-GPC has been rarely associated with diarrhea, heartburn, nausea, and vomiting (12102).
Intramuscularly, alpha-GPC has been rarely associated with diarrhea, heartburn, nausea, and vomiting (12102).
Neurologic/CNS
...Orally, alpha-GPC has been rarely associated with dizziness, excitation, headache, and insomnia (12102).
Alpha-GPC use for at least 2 months has also been associated with an elevated risk of stroke when compared with non-users or those who used alpha-GPC for less than 2 months (108883).
Intramuscularly, alpha-GPC has been rarely associated with confusion, excitation, fainting, headache, and insomnia (12102).
General
...Orally, black pepper seems to be well tolerated when used in the amounts found in food or when taken as a medicine as a single dose.
Topically and as aromatherapy, black pepper oil seems to be well tolerated.
Most Common Adverse Effects:
Orally: Burning aftertaste, dyspepsia, and reduced taste perception.
Inhalation: Cough.
Serious Adverse Effects (Rare):
Orally: Allergic reaction in sensitive individuals.
Gastrointestinal ...Orally, black pepper can cause a burning aftertaste (5619) and dyspepsia (38061). Single and repeated application of piperine, the active constituent in black pepper, to the tongue and oral cavity can decrease taste perception (29267). By intragastric route, black pepper 1.5 grams has been reported to cause gastrointestinal microbleeds (29164). It is not clear if such an effect would occur with oral administration.
Immunologic ...In one case report, a 17-month-old male developed hives, red eyes, facial swelling, and a severe cough following consumption of a sauce containing multiple ingredients. Allergen skin tests were positive to both black pepper and cayenne, which were found in the sauce (93947).
Ocular/Otic ...Topically, ground black pepper can cause redness of the eyes and swelling of the eyelids (5619).
Pulmonary/Respiratory ...When inhaled through the nose as an olfactory stimulant, black pepper oil has been reported to cause cough in one clinical trial (29162).
General
...Orally and intravenously, calcium is well-tolerated when used appropriately.
Most Common Adverse Effects:
Orally: Belching, constipation, diarrhea, flatulence, and stomach upset.
Serious Adverse Effects (Rare):
Orally: Case reports have raised concerns about calciphylaxis and kidney stones.
Cardiovascular
...There has been concern that calcium intake may be associated with an increased risk of cardiovascular disease (CVD) and coronary heart disease (CHD), including myocardial infarction (MI).
Some clinical research suggests that calcium intake, often in amounts over the recommended daily intake level of 1000-1300 mg daily for adults, is associated with an increased risk of CVD, CHD, and MI (16118,17482,91350,107233). However, these results, particularly meta-analyses, have been criticized for excluding trials in which calcium was administered with vitamin D (94137). Many of these trials also only included postmenopausal females. Other analyses report conflicting results, and have not shown that calcium intake affects the risk of CVD, CHD, or MI (92994,93533,97308,107231). Reasons for these discrepancies are not entirely clear. It may relate to whether calcium is taken as monotherapy or in combination with vitamin D. When taken with vitamin D, which is commonly recommended, calcium supplementation does not appear to be associated with an increased risk of CVD, CHD, or MI (93533,107231). Also, the association between calcium supplementation and CVD, CHD, or MI risk may be influenced by the amount of calcium consumed as part of the diet. Supplementation with calcium may be associated with an increased risk of MI in people with dietary calcium intake above 805 mg daily, but not in those with dietary calcium intake below 805 mg daily (17482). To minimize the possible risk of CVD, CHD, or MI, advise patients not to consume more than the recommended daily intake of 1000-1200 mg and to consider total calcium intake from both dietary and supplemental sources (17484). While dietary intake of calcium is preferred over supplemental intake, advise patients who require calcium supplements to take calcium along with vitamin D, as this combination does not appear to be associated with an increased risk of MI (93533).
Rarely, calcium intake can increase the risk of calciphylaxis, which usually occurs in patients with kidney failure. Calciphylaxis is the deposition of calcium phosphate in arterioles, which causes skin ulcers and skin necrosis. In a case report, a 64-year-old female with a history of neck fracture, sepsis, and ischemic colitis presented with painful leg ulcers due to calciphylaxis. She discontinued calcium and vitamin D supplementation and was treated with sodium thiosulfate and supportive care (95816).
Gastrointestinal ...Orally, calcium can cause belching, flatulence, nausea, gastrointestinal discomfort, and diarrhea (1824,1843,12950,38803). Although constipation is frequently cited as an adverse effect of calcium, there is no scientific substantiation of this side effect (1824,1843,1844,1845,12950,38978). Calcium carbonate has been reported to cause acid rebound, but this is controversial (12935,12936).
Oncologic ...There is some concern that very high doses of calcium might increase the risk of prostate cancer. Some epidemiological evidence suggests that consuming over 2000 mg/day of dietary calcium might increase the risk for prostate cancer (4825,12949). Additional research suggests that calcium intake over 1500 mg/day might increase the risk of advanced prostate cancer and prostate cancer mortality (14132). Consumption of dairy products has also been weakly linked to a small increase in prostate cancer risk (98894). However, contradictory research suggests no association between dietary intake of calcium and overall prostate cancer risk (14131,14132,104630). More evidence is needed to determine the effect of calcium, if any, on prostate cancer risk.
Renal ...Kidney stones have been reported in individuals taking calcium carbonate 1500 mg daily in combination with vitamin D 2000 IU daily for 4 years (93943).
General
...Orally, cassia cinnamon appears to be well-tolerated.
Significant side effects have not been reported in most patients.
Most Common Adverse Effects:
Topically: Burning mouth, stomatitis.
Dermatologic
...In one clinical trial, a rash was reported in one patient taking cassia cinnamon 1 gram daily for 90 days (17011).
In one case, a 58-year-old female with a documented allergy to topically applied cinnamic alcohol presented with eyelid dermatitis, which was found to be a manifestation of systemic contact dermatitis to cinnamon in the diet. Symptoms improved in two days and completely cleared five days after discontinuing the addition of cinnamon to food products (95599). In other case reports, two adults presented with allergic contact cheilitis following the ingestion of chai tea with cinnamon and yogurt with cinnamon. Cinnamon components were confirmed as the causative allergic agents with patch tests, and both cases of allergic contact cheilitis completely resolved upon cessation of the cinnamon-containing products (113516,113515).
Topically, allergic skin reactions and stomatitis from toothpaste flavored with cassia cinnamon have been reported (11915,11920). Intraoral allergic reactions with symptoms of tenderness and burning sensations of the oral mucosa have also been reported in patients using breath fresheners, toothpaste, mouthwash, candy, or chewing gum containing cinnamon, cinnamic aldehyde or cinnamic alcohol as flavoring agents. Glossodynia, or burning mouth syndrome, has also been reported in a 62-year-old female who ate apples dipped in cinnamon nightly (95598), and allergic contact dermatitis has been reported in a teenage female using a homemade cinnamon sugar face scrub (95596).
Endocrine ...In one clinical trial, a hypoglycemic seizure was reported in one patient taking cassia cinnamon 1 gram daily for 3 months. The event occurred one day after enrolling in the study (89648). It is unclear if cassia cinnamon caused this event.
Hepatic ...There is some concern about the safety of ingesting large amounts of cassia cinnamon for extended durations due to its coumarin content. Coumarin can cause hepatotoxicity in animal models (15299). In humans, very high doses of coumarin from 50-7000 mg/day can result in hepatotoxicity that resolves when coumarin is discontinued (15302). In clinical trials, taking cassia cinnamon 360 mg to 12 grams daily for 3 months did not significantly increase levels of aspartate transaminase (AST) or alanine transaminase (ALT) (21918,96280,108259). However, in one case report, acute hepatitis with elevated AST and ALT occurred in a 73-year-old female who started taking a cinnamon supplement (dose unknown) one week prior to admission. The cinnamon supplement was added on to high-dose rosuvastatin, which may have led to additive adverse hepatic effects. After discontinuing both products, liver function returned to normal, and the patient was able to restart rosuvastati without further complications (97249). In most cases, ingestion of cassia cinnamon won't provide a high enough amount of coumarin to cause significant toxicity; however, in especially sensitive people, such as those with liver disease or taking potentially hepatotoxic agents, prolonged ingestion of large amounts of cassia cinnamon might exacerbate the condition.
Immunologic ...An unspecified allergic reaction was reported in one patient taking cassia cinnamon 1 gram daily for 3 months (89648).
General
...Orally, Ceylon cinnamon is generally well tolerated, and adverse reactions are uncommon.
Most Common Adverse Effects:
Orally: Bloating, dyspepsia, nausea.
Topically: Allergic dermatitis, irritation of mucous membranes and skin.
Dermatologic
...Orally, a case of systemic contact dermatitis has been reported in a patient who consumed cinnamon (type not specified) after being previously sensitized to cinnamyl alcohol via cutaneous exposure (95599).
In a small study of oral Ceylon cinnamon, two patients reported itching (104520). In another small study, two patients reported rashes (108263).
Topically, cinnamon oil can cause skin irritation and allergic dermatitis, probably due to cinnamaldehyde which makes up 60% to 80% of cinnamon oil (2537,12635,92071,95596,95599). In one case report, a 16-year-old female experienced worsening dermatitis after using a homemade facial scrub containing cinnamon powder (type not specified). Symptoms improved after discontinuation of the scrub (95596). Several cases of intraoral allergic contact dermatitis have been reported in patients consuming cinnamon (type not specified) or using products containing constituents of cinnamon (95598).
Gastrointestinal ...Orally, gastrointestinal side effects such as heartburn, nausea, bloating, and dyspepsia have been reported (97250).
Hematologic ...Orally, a case of postoperative hemorrhage is reported in a 49-year-old patient after taking Ceylon cinnamon 1 tablespoon daily for 10 months. One day post-colectomy, the patient had an INR of 1.59 and intraabdominal bleeding that required exploratory laparotomies, blood transfusion, and fresh frozen plasma. Ultimately, the patient was discharged (112421).
Hepatic ...While there is concern about the coumarin content in cassia cinnamon increasing the risk for hepatic adverse effects and bleeding, the amount of coumarin in Ceylon cinnamon is negligible and unlikely to cause toxic effects (89652,92072,92073). In one case report, a 73-year-old female taking rosuvastatin for several months developed elevated liver function tests (LFTs), abdominal pain, nausea, and vomiting after taking cinnamon (unknown dose and type) for 7 days. The acute hepatitis and elevated LFTs resolved after stopping both cinnamon and rosuvastatin. The patient was later able to resume rosuvastatin without recurrence (97249).
General
...Orally, L-citrulline seems to be generally well tolerated.
Most Common Adverse Effects:
Orally: Gastrointestinal discomfort, heartburn.
Gastrointestinal ...Orally, gastrointestinal intolerance, stomach discomfort, and heartburn have been reported with L-citrulline use (94955,94963,94966).
Genitourinary ...Orally, 2 of 25 patients with pulmonary hypertension reported increased urinary frequency and edema while taking 1 gram of powdered L-citrulline in water daily (94963).
Pulmonary/Respiratory ...Orally, 2 of 25 patients with pulmonary hypertension reported cough while taking 1 gram of powdered L-citrulline in water daily (94963).
General
...Orally, lion's mane mushroom is generally well tolerated.
Most Common Adverse Effects:
Orally: Gastrointestinal discomfort, nausea, skin rash.
Dermatologic ...Orally, lion's mane mushroom may cause skin rash (105546).
Gastrointestinal ...Orally, lion's mane mushroom may cause gastrointestinal discomfort and nausea (91999,105546).
General
...Orally, intravenously, and as an inhalation, N-acetyl cysteine is generally well-tolerated when used in typical doses.
Most adverse effects to N-acetyl cysteine occur when single doses of greater than 9 grams are used or when a regimen of greater than 30 grams daily is followed.
Most Common Adverse Effects:
Orally: Diarrhea, dry mouth, dyspepsia, heartburn, loss of appetite, nausea, and vomiting.
Intravenously: Skin rash and hypersensitivity reactions.
Inhaled: Bronchospasm, cough, epigastric pain, throat irritation, and wheezing.
Serious Adverse Effects (Rare):
Orally: Chest tightness, hemoptysis, and palpitations have been reported.
Intravenously: Anaphylaxis, angina, dystonic reactions, tachycardia, and transient sinus bradycardia have been reported.
Cardiovascular
...Intravenously, N-acetyl cysteine has been reported to significantly increase systolic and diastolic blood pressure after exposure to nitroglycerin when compared with placebo (2280).
Tachycardia, chest pain, angina, and transient sinus bradycardia have been rarely reported after administration of intravenous N-acetyl cysteine (2280,7872,64658).
Intratracheally, infants receiving 5% N-acetyl cysteine every four hours for chronic lung disease have developed bradycardia (64490).
Orally, palpitations and chest tightness have been reported rarely in clinical research evaluating oral N-acetyl cysteine at doses up to 600 mg twice daily (64675,64717,64762).
Dermatologic
...Orally, N-acetyl cysteine may cause hives (64713,64739,64813), flushing (2260,64715), and edema (64714).
Rash has also been reported (64510,64715,64717,102656). In one study, flushing was reported in 2% of patients receiving 600 mg of N-acetyl cysteine orally twice daily for six months (2260).
Intravenously, N-acetyl cysteine may cause rash, and the occurrence seems to be more common than with oral use (2254,64492,64562,64658,64759,64794). Hives (2280,64794), facial edema (2280), flushing (64412), and pruritus (64658,64763) have also been reported. In a small case series of 10 healthy male patients receiving 150 mg/kg of intravenous N-acetyl cysteine for muscle fatigue, erythema was experienced 30 minutes after infusion. Other side effects reported by these patients include facial erythema, palmar erythema, and sweating (64763). In other clinical research, three patients developed an erythematous flare at the sites of previous venipunctures after receiving 5.5 gm/m2 of N-acetyl cysteine with doxorubicin therapy (64712). Pain, inflammation, and excoriation of the skin have been reported after a 20% N-acetyl cysteine solution leaked from the catheter in one patient (64726).
Gastrointestinal
...Orally, gastrointestinal complaints are the most common adverse effects reported with N-acetyl cysteine.
These include heartburn (64608,64715,64717,64738,64739,102666), dyspepsia (1710,64715,64717,64724,64738), and epigastric pain (2260,10429,64715,64717). In one case report, esophagitis related to ulcerations occurred following intake of N-acetyl cysteine while in the supine position with inadequate water (102655). Other common side effects include loss of appetite (64715,64812), flatulence (2256,64510), diarrhea (64713,64715,97049), constipation (64715), dry mouth (64715,64724), nausea (7868,11430,64715,64724,64738,64812,97049), vomiting (64717,64724,64715,97049), gastric upset (64510,64545,97045,97049), acid reflux (108450), changes in bowel habits (108450), and intolerance to taste and odor (64510,64545). N-acetyl cysteine's unpleasant odor makes it difficult for some patients to take orally. Using a straw to drink N-acetyl cysteine solutions can improve tolerability. Additionally, placement of a nasogastric or duodenal tube and administration of metoclopramide or ondansetron can be helpful for patients unable to tolerate oral N-acetyl cysteine (17).
Intravenously, N-acetyl cysteine may cause diarrhea (64712), dyspepsia, nausea, vomiting (64763), mild gastrointestinal upset (102657), and metallic taste (64763).
When inhaled, N-acetyl cysteine may cause epigastric pain and throat irritation (64703,64707,64674).
Genitourinary ...Orally, dysuria was reported in 2% of patients receiving 600 mg of N-acetyl cysteine twice daily for 6 months in one clinical trial (2260).
Hematologic
...In general, hematologic adverse reactions are reported more frequently with intravenous N-acetyl cysteine compared with oral use.
In surgical patients, decreased prothrombin time (1341,64511), prolonged coagulation time (64511), increased blood loss (64511,64644), and decreased platelet aggregation (64511) have been reported after administration of IV N-acetyl cysteine. In one clinical trial, six healthy patients were administered a loading dose of IV N-acetyl cysteine 10 mg/kg followed by 10 mg/kg per hour for 32 hours. All patients experienced a decrease in prothrombin time by 30% to 40%. The decrease prothrombin time (25.4 sec to 20.6 sec) reached a steady state after 16 hours (1341). In a clinical trial evaluating patients with acute myocardial infarction, hemorrhage occurred in three patients taking intravenous N-acetyl cysteine 10 mg/min, heparin (per study protocol), and aspirin (7872). Two pediatric patients receiving intravenous N-acetyl cysteine (loading dose: 140 mg/kg followed by 70 mg/kg) experienced episodes of coagulopathy; however, patients were being treated for acetaminophen overdose (64794).
Hemoptysis was reported in six patients receiving 200 mg of N-acetyl cysteine orally twice daily for 6 months for treatment of chronic bronchitis (64739).
Immunologic
...Orally, anaphylaxis to N-acetyl cysteine has been rarely reported (64794).
However, anaphylactic reactions to intravenous N-acetyl cysteine appear to be more common (1716,64412,64449,64628,64710,64711,64721,64786,64789).
Anaphylactic reactions to N-acetyl cysteine have involved rash, angioedema, hypotension, and bronchospasm (64449,64711,64720). The mechanism of this reaction is unclear, but some data suggest it is not an immunologic hypersensitivity reaction but rather an acute toxic effect of N-acetyl cysteine (64786,64641,64720). Management guidelines for the treatment of anaphylactoid reactions to intravenous N-acetyl cysteine have been published. In most cases, treatment is not required or treatment with diphenhydramine or salbutamol is sufficient to continue or restart N-acetyl cysteine infusion. Antihistamines are useful in controlling and preventing recurrence of anaphylactoid symptoms (1716).
Musculoskeletal ...In one clinical trial, joint pain was reported in more than 15% of patients receiving oral N-acetyl cysteine (64608). In other research, one patient experienced pain in the legs while taking 600 mg of N-acetyl cysteine twice daily for the treatment of chronic bronchitis (64762).
Neurologic/CNS
...Orally, headache has been frequently reported with N-acetyl cysteine in clinical research (7873,11430,64510,64608,64672,64713,64715,64724,64762).
Other less common adverse effects reported in patients taking oral N-acetyl cysteine at a total daily dose of 600-1200 mg include dizziness (64715,64717,64724,64762), tiredness (64675,64717), vivid dreams (102666), disorientation, and inability to concentrate (64673). One pediatric patient receiving oral N-acetyl cysteine (loading dose: 140 mg/kg followed by 70 mg/kg) experienced encephalopathy (64794).
Intravenously, N-acetyl cysteine has been associated with rare neurologic adverse reactions , including headache (7872), lightheadedness (64763), and dystonic reactions (64794). In a previously healthy 2-year-old female, status epilepticus occurred during intravenous N-acetyl cysteine therapy for paracetamol ingestion (64781). Increased deterioration in bulbar function in patients with amyotrophic lateral sclerosis has also been reported with IV N-acetyl cysteine (2254).
Ocular/Otic ...While rare, blurred vision has been reported in research on oral N-acetyl cysteine (64715). Additionally, in a previously healthy 2-year-old female, status epilepticus followed by cortical blindness occurred during intravenous N-acetyl cysteine therapy for paracetamol ingestion. In this case, vision was almost completely recovered 18-months later (64781).
Psychiatric ...Intravenously, dysphoria was experienced 30 minutes after infusion of N-acetyl cysteine in 8 of 10 healthy males assessed in one clinical study (64763).
Pulmonary/Respiratory
...Respiratory adverse reactions to N-acetyl cysteine are most commonly reported with inhalable dosage forms.
These include wheezing (64455,64707), bronchospasm (64455,64699), and cough (64455,64456,64703,64811). While less frequent, wheezing (64675), bronchospasm (64675), increased sputum production (7868), cough (7868,64510), decreased peak flow (64510), dyspnea (64714), and cold symptoms (64510) have been reported with oral N-acetyl cysteine in clinical research. A few cases of wheezing (64718,64719), cough (64763), and bronchospasm (64658) have also been reported with intravenous N-acetyl cysteine. Additionally, respiratory arrest has been reported in one case where a 16 year-old female was being treated for acetaminophen toxicity with intravenous N-acetyl cysteine (64450).
Two premature infants receiving 5% N-acetyl cysteine via intratracheal instillation for the treatment of chronic lung disease had an increased frequency of cyanotic spells (64490).
Other ...Injection site reactions, including burning and phlebitis, have been reported in patients receiving IV N-acetyl cysteine (1341,64763). Fever associated with IV N-acetyl cysteine was reported in one patient during clinical research (64759).
General
...Orally, taurine is generally well-tolerated when used in typical doses for up to one year.
Most Common Adverse Effects:
Orally: Constipation, diarrhea, and dyspepsia.
Serious Adverse Effects (Rare):
Orally: Hypersensitivity reactions in sensitive individuals. Case reports raise concerns for serious cardiovascular adverse effects, but these reports have involved energy drinks containing taurine and other ingredients. It is unclear if these adverse effects are due to taurine, other ingredients, or the combination.
Cardiovascular ...Changes in heart rate and increased blood pressure have been reported following the co-administration of taurine and caffeine, although the effects of taurine alone are unclear (77088). In healthy individuals, consumption of energy drinks containing taurine increased platelet aggregation and decreased endothelial function (77151,112268,112741). A case of cardiac arrest following strenuous exercise and an excessive intake of energy drinks containing caffeine and taurine has been reported (77136). In another case report, a 28-year-old male without cardiovascular risk factors presented to the hospital with radiating chest pain, shortness of breath, and diaphoresis after excessive intake of an energy drink containing taurine, caffeine, sugar, and glucuronolactone. Electrocardiogram findings confirmed myocardial infarction, and subsequent catheterization confirmed thrombotic occlusion (112741).
Endocrine ...Orally, taurine has been reported to cause hypoglycemia (77153).
Gastrointestinal ...Orally, constipation has been reported following the administration of taurine (77231). Dyspepsia has also been reported after oral taurine use (104165).
Hematologic ...In clinical research, taurine reduced platelet aggregation (77245). A case of massive intravascular hemolysis, presenting with confusion, dark urine, dyspnea, emesis, and fever, has been reported following the administration of a naturopathic vitamin infusion containing taurine, free amino acids, magnesium, and a vitamin B and D complex (77177). However, the effects of taurine alone are unclear.
Immunologic ...A case report describes a hypersensitivity reaction in a female patient with a history of allergies to sulfonamides, sulfites, and various foods, after ingestion of taurine and other sulfur-containing supplements. The amount of taurine in the products ranged from 50-500 mg per dose. The allergic reaction recurred upon rechallenge with taurine 250-300 mg (91514).
Neurologic/CNS
...In a case study, encephalopathy occurred in a body-builder who took approximately 14 grams of taurine in combination with insulin and anabolic steroids.
It is not known if this was due to the taurine or the other drugs taken (15536).
Cases of seizures following the consumption of energy drinks containing taurine have been reported (77105,77196). In clinical research, taurine has been reported to cause drowsiness and ataxia in epileptic children (77241).
Psychiatric ...In a case report, a 36-year-old male with adequately controlled bipolar disorder was hospitalized with symptoms of mania after consuming several cans of an energy drink containing taurine, caffeine, glucuronolactone, B vitamins, and other ingredients (Red Bull Energy Drink) over a period of four days (14302). It is unknown if this effect was related to taurine.
Pulmonary/Respiratory ...In human research, an exacerbation of pulmonary symptoms of cystic fibrosis has been associated with taurine supplementation, although this could also be caused by progression of the disease (77231).
Renal ...A case of acute kidney failure has been reported following the concomitant intake of 1 liter of vodka and 3 liters of an energy drink providing taurine 4. 6 grams, caffeine 780 mg, and alcohol 380 grams (77185).
