Each tablet contains: Arsen. alb. 6C • Hepar sulf. 6C • Kali bich. 3C • Pulsatilla 3X • Aconitum nap. 3C • Allium cepa 2C • Euphrasia officinalis 4C • Nat. mur. 3C • Nux vomica 5C.
Brand name products often contain multiple ingredients. To read detailed information about each ingredient, click on the link for the individual ingredient shown above.
This is a homeopathic preparation. Homeopathy is a system of medicine established in the 19th century by a German physician named Samuel Hahnemann. Its basic principles are that "like treats like" and "potentiation through dilution." For example, in homeopathy, diarrhea would be treated with an extreme dilution of a substance that normally causes diarrhea when taken in high doses.
Practitioners of homeopathy believe that more dilute preparations are more potent. Many homeopathic preparations are so diluted that they contain little or no active ingredient. Therefore, most homeopathic products are not expected to have any pharmacological effects, drug interactions, or other harmful effects. Any beneficial effects are controversial and cannot be explained by current scientific methods.
Dilutions of 1 to 10 are designated by an "X." So a 1X dilution = 1:10, 3X=1:1000; 6X=1:1,000,000. Dilutions of 1 to 100 are designated by a "C." So a 1C dilution = 1:100; 3C = 1:1,000,000. Dilutions of 24X or 12C or more contain zero molecules of the original active ingredient.
Homeopathic products are permitted for sale in the US due to legislation passed in 1938 sponsored by a homeopathic physician who was also a Senator. The law still requires that the FDA allow the sale of products listed in the Homeopathic Pharmacopeia of the United States. However, homeopathic preparations are not held to the same safety and effectiveness standards as conventional medicines. For more information, see the Homeopathy monograph.
Below is general information about the effectiveness of the known ingredients contained in the product Respatona Head Cold Tablets. 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
There is insufficient reliable information available about the effectiveness of pulsatilla.
Below is general information about the safety of the known ingredients contained in the product Respatona Head Cold Tablets. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
UNSAFE ...when used orally or topically. Aconite root contains toxic alkaloids that are strong, fast-acting poisons that affect the heart and central nervous system, causing severe arrhythmias, reduced consciousness, and death (15499,19669,30294,30300,30301,30303,30309,30334,30335,30336,92276,104514,106706). All species of this plant are dangerous. Severe poisoning has been reported after ingestion of 0.2-2 mg of aconitine, 1 gram of the raw plant, or 6 grams of processed and cured aconite (3490,104514). Even when a processed product is used, aconite can cause toxicity including nausea, vomiting, dizziness, muscle spasms, hypothermia, paralysis of the respiratory system, and heart rhythm disorders (15499). Aconite can also be absorbed through the skin and cause significant toxicity (12).
PREGNANCY AND LACTATION: UNSAFE
when used orally or topically (15499).
LIKELY SAFE ...when used orally in amounts commonly found in foods. Eyebright is listed by the Council of Europe as a natural source of food flavoring (4).
POSSIBLY UNSAFE ...when applied into the eyes. Avoid using due to hygienic concerns; eyebright ophthalmic products may be subject to contamination (8,11). There is insufficient reliable information available about the safety of eyebright when used orally in medicinal amounts.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
UNSAFE ...when used orally (2,13,18,505). Nux vomica in doses of 30-50 mg contains approximately 5 mg of strychnine, and can cause severe adverse effects. 1-2 grams of nux vomica contains 60-90 mg of strychnine, and can be fatal (13,18,65345). Chronic ingestion of lesser amounts can cause death after a period of weeks (18).
PREGNANCY AND LACTATION: UNSAFE
when used orally (2,13,18,505); avoid using.
LIKELY SAFE ...when consumed in amounts commonly found in foods. Onion has Generally Recognized as Safe (GRAS) status in the US (4912). ...when onion extract is used topically (66742,66883,66895,66903,67089,95151,95154,95156).
POSSIBLY SAFE ...when onion extract is used orally and appropriately (2). Onion extract has been used safely in doses of 300 mg three times daily for up to 12 weeks (95149,101747).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using in amounts greater than used in foods.
LIKELY UNSAFE ...when fresh above ground parts are used orally or topically; pulsatilla is a severe local irritant (4). There is insufficient reliable information available about the safety of the use of dried pulsatilla.
PREGNANCY: LIKELY UNSAFE
when used orally.
The fresh or dried above ground parts are contraindicated due to abortifacient and teratogenic effects (2,4). ...when the fresh above ground parts are used topically. There is insufficient reliable information available about the safety of topical dried pulsatilla during pregnancy.
LACTATION: LIKELY UNSAFE
when the fresh above ground parts are used for oral or topical use (19).
There is insufficient reliable information available about the safety of dried pulsatilla during breast-feeding.
Below is general information about the interactions of the known ingredients contained in the product Respatona Head Cold Tablets. 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, combining aconite with other antiplatelet or anticoagulant drugs might increase the risk of bruising and bleeding.
 Details
Higenamine, a constituent of aconite, is thought to have antiplatelet and antithrombotic effects. In an animal model of thrombosis, higenamine inhibited platelet aggregation and reduced the size of thrombus formation (92282).
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Theoretically, combining aconite with other stimulant drugs might alter the effects of the stimulant drug or increase the risk of cardiovascular toxicity.
Details
Aconite and its constituents have stimulant effects due to agonist activity at beta-2-adrenoreceptors. In cardiac muscle, aconite appears to have a positive inotropic effect and increases heart rate and blood pressure (2634,15499,30296,92282). However, some constituents of aconite can reduce heart rate and blood pressure (15499,30343).
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Theoretically, eyebright might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Details
Animal research suggests that eyebright lowers blood glucose levels (49393).
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Theoretically, concomitant use of anticoagulant or antiplatelet drugs with onion might increase the risk of bleeding.
Details
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Concomitant use of antidiabetes drugs with onion may increase the risk of hypoglycemia.
Details
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Concomitant use of aspirin with onion may worsen onion allergy.
Details
In one case report, a patient with a mild onion allergy reported worsening allergy, including swelling and severe urticaria, after taking aspirin (5054).
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Theoretically, taking onion might increase the levels and clinical effects of drugs metabolized by CYP2E1.
Details
Animal research shows that taking onion powder inhibits CYP2E1 (19653). However, this interaction has not been reported in humans.
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Below is general information about the adverse effects of the known ingredients contained in the product Respatona Head Cold Tablets. 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 and topically, aconite is generally regarded as unsafe for use.
Any benefits of therapy might not outweigh the risk of toxicity.
Most Common Adverse Effects:
All routes of administration: Serious neurologic, cardiovascular, gastrointestinal, and respiratory adverse effects have been reported.
Cardiovascular ...Orally and topically, aconite can cause hypotension, palpitations, chest tightness, pulmonary edema, arrhythmia, bradycardia, tachycardia, sustained or bidirectional ventricular tachycardia, ventricular fibrillation, and Torsade de pointes (558,559,561,562,563,3490,15499,15650,30294,30295)(30300,30305,30323,30336,92276,92277,92278,104514,106706,110473)(112901). Cardioversion has been reported to be ineffective for the reversal of aconite-induced dysrhythmia, but the use of agents such as amiodarone, lidocaine, and magnesium have been successful in some cases (2634,3490,106706,112901).
Gastrointestinal ...Orally, aconite can cause nausea, vomiting, diarrhea, and gastric pain (563,30297,30341,92277,92278). Topically, aconite can cause nausea and vomiting (92276).
Neurologic/CNS ...Orally, aconite can cause weakness, sweating, restlessness, dizziness, numbness, paresthesia, seizures, and reduced consciousness (558,559,561,562,563,3490,15499,15650,30335,30336,30341,92277,92278,104513). Topically, aconite can cause generalized paresthesia, fatigue, sweating, dizziness and tongue numbness (92276).
Ocular/Otic ...Orally, aconite has been reported to cause visual blurring and yellow-green vision with pupil dilation (30319).
Pulmonary/Respiratory ...Orally, aconite overdose can lead to respiratory failure (104513).
Renal ...Orally and topically, aconite can cause hypokalemia and metabolic and/or respiratory acidosis (558,559,561,562,563,3490,15499,15650).
Other
...Orally and topically, aconite has been reported to cause death in both adults and children (559,3490,3491,30301,30334,30341,92276,92278).
In one case report, topical application of aconite to an infant led to cardiogenic shock with multi-organ failure and death (92276). Poisoning has been reported in 15 patients after consuming a homemade liquor containing aconite. Patients presented with tongue or extremity numbness, vomiting, dizziness, or heart palpitations, and 5 died (110471). Death has also been reported in individuals who cooked aconite tubers as vegetables or for health purposes (92278).
The first symptoms of aconite poisoning after oral ingestion of the leaves or root usually occur within 10-90 minutes, although toxicity may be delayed until a second or third dose (559,15499,104513,110471). Recovery time from aconite poisoning ranges from 1.5-2 days for mild intoxication to 7-9 days for patients with cardiovascular complications; fatalities in treated patients are about 5% (15499). Treatment of aconite toxicity is typically supportive, although charcoal hemoperfusion has aided in detoxification (15499,106706).
General ...Orally, eyebright is generally well tolerated when used in food amounts. Topically, eyebright might be unsafe due to the potential for contamination.
Gastrointestinal ...Orally, eyebright has been reported to cause nausea and constipation (4).
Genitourinary ...Orally, eyebright has been reported to cause polyuria (4).
Neurologic/CNS ...Orally, eyebright has been reported to cause confusion and headache (4).
Ocular/Otic ...Topically, eyebright has been reported to cause increased ocular pressure, lacrimation, pruritus, redness, swelling of eyelid margins, vision changes, and photophobia when applied to the eyes (4). Ophthalmic eyebright products should be used with caution due to the potential for contamination (8,11).
Pulmonary/Respiratory ...Orally, eyebright has been reported to cause cough, dyspnea, and nasal congestion (4).
General ...Orally, 30-50 mg nux vomica (5 mg strychnine) can cause restlessness, feelings of anxiety, heightening of sense perception, enhanced reflexes, equilibrium disorders, painful neck and back stiffness, followed later by twitching, tonic spasms of jaw and neck muscles, painful convulsions of the entire body triggered by visual or tactile stimulation with possible opisthotonos, muscle hypertonicity and agitation. Dyspnea may follow spasm of the respiratory muscles (18). Seizures occur within 15 minutes of ingestion (or 5 minutes of inhalation) and may result in hyperthermia, metabolic and respiratory acidosis, rhabdomyolysis, and myoglobinuric renal failure (17,65345). Nux vomica can be fatal (13,505); most deaths occur 3-6 hours post-ingestion from respiratory and subsequent cardiac arrest, anoxic brain damage, or multiple organ failure secondary to hyperthermia (18,505). Strychnine accumulates with extended administration (2).
Neurologic/CNS ...Orally, 30-50 mg nux vomica (5 mg strychnine) can cause restlessness, feelings of anxiety, heightening of sense perception, enhanced reflexes, equilibrium disorders, painful neck and back stiffness, followed later by twitching, tonic spasms of jaw and neck muscles, painful convulsions of the entire body triggered by visual or tactile stimulation with possible opisthotonos, muscle hypertonicity and agitation. Dyspnea may follow spasm of the respiratory muscles (18). Seizures occur within 15 minutes of ingestion (or 5 minutes of inhalation) and may result in hyperthermia, metabolic and respiratory acidosis, rhabdomyolysis, and myoglobinuric renal failure (17). In one case report, a 58-year old woman developed dizziness with abdominal and leg pain following a seizure, after ingestion of one nux vomica fruit. Her muscles were tense and hyper-reflexive and she had lactic acidosis and nystagmus (65345). Most deaths occur 3-6 hours post-ingestion from respiratory and subsequent cardiac arrest, anoxic brain damage, or multiple organ failure secondary to hyperthermia (18,505). Strychnine accumulates with extended administration, particularly in individuals with liver damage (2).
General
...Orally, onion is well tolerated.
Topically, onion is generally well tolerated.
Most Common Adverse Effects:
Orally: Abdominal pain, heartburn.
Topically: Eczema, irritation.
Serious Adverse Effects (Rare):
All ROAs: Anaphylaxis in sensitive individuals.
Dermatologic ...Topically, frequent contact with onions can result in hand eczema, pemphigus, sensitization, and irritation (18,5004,51303,67066,67093).
Gastrointestinal ...The consumption of large quantities of onions or onion powder can cause stomach distress or heartburn (18,95155,104772). Stomach distress from onion powder appears to be transient (104772). In one case report, consumption of raw onions led to esophageal spasm (66841).
Immunologic ...Allergy to onion is rare, although there are reports of symptoms to both oral and topical exposure (41752,101743). In one case, oral exposure or the aroma of onions caused the sensation of throat closing in an allergic woman (88404). In a 35-year-old man, cooked onion ingestion triggered anaphylaxis (101742). In another case, the smell of onion was identified as a trigger for migraines in a 32-year-old female. Because the patient had a positive allergy skin test for onion, allergenic or immunogenic mechanisms were considered to be the origin of the migraines (88404).
Ocular/Otic ...Exposure to onion aroma can cause excessive tearing (67049).
General
...Orally, fresh pulsatilla is a toxic gastrointestinal irritant (4,19).
It can also cause kidney and urinary tract irritation (2).
Topically, contact with the fresh plant can cause skin irritation, mucous membrane irritation, itching, and pustule formation known as ranunculus dermatitis (2). Allergic reactions to pulsatilla volatile oil have been documented with patch tests (4).
Inhalation of pulsatilla volatile oil may cause nasal mucosal and conjunctival irritation (4).
Dermatologic ...Topically, contact with the fresh plant can cause skin irritation, mucous membrane irritation, itching, and pustule formation known as ranunculus dermatitis (2).
Gastrointestinal ...Orally, fresh pulsatilla is a toxic gastrointestinal irritant (4,19).
Genitourinary ...Orally, fresh pulsatilla can cause urinary tract irritation (2).
Immunologic ...Topically, allergic reactions to the protoanemonin-containing volatile oil of pulsatilla have been documented with patch tests (4).
Ocular/Otic ...Inhalation of the protoanemonin-containing volatile oil of pulsatilla may cause conjunctival irritation (4).
Pulmonary/Respiratory ...Inhalation of the protoanemonin-containing volatile oil of pulsatilla may cause nasal mucosal irritation (4).
Renal ...Orally, fresh pulsatilla can cause kidney irritation (2).
