Celadrin Joint Liposome Lotion [Discontinued] by Protocol For Life Balance

POSSIBLY EFFECTIVE

• Osteoarthritis. Topical arnica gel might reduce osteoarthritis pain. Details: One open-label clinical trial shows that applying arnica gel (A. Vogel Arnica Gel, Bioforce AG) twice daily for 3 weeks decreases total symptom scores, including pain, stiffness, and restriction-of-function, when compared to baseline (19112). A larger randomized clinical trial shows that applying the same gel is as effective as ibuprofen for reducing the intensity of pain and improving hand function (19108).

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Acne. Although there is interest in using topical arnica for acne, there is insufficient reliable information about the clinical effects of arnica for this purpose.
• Bleeding. It is unclear if oral arnica reduces bleeding after surgery. Details: A small clinical study in patients undergoing total mastectomy for breast cancer suggests that sublingual treatment with 5 drops of a homeopathic preparation of arnica extract (Arnica 1000 K) three times daily for 6 days might reduce the volume of blood and serum drainage by 95 mL over 5 days when compared with placebo (96769). However, because this product is a dilute homeopathic preparation, there is unlikely to be any arnica in the doses given. There is speculation that the slightly higher mean weight of the patients in the arnica group, rather than any effects of arnica itself, might have led to the statistically significant findings (96768).
• Breast cancer-related hot flashes. Oral homeopathic arnica has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: A clinical study in females with non-metastatic breast cancer treated with tamoxifen or an aromatase inhibitor shows that taking a specific homeopathic medicine (Actheane, Laboratories Boiron) daily for 3 months does not reduce hot flashes when compared with placebo. This product contains 4CH each of arnica, black cohosh, bloodroot, and nitroglycerin and 5CH of snake Lachesis muta (103004).
• Bruises. Most small clinical trials show that neither topical nor oral arnica reduces postoperative bruising. Details: Most clinical research shows that topical products containing arnica 10%, as well as homeopathic oral products such as tablets, globules, and capsules, are not effective for reducing postoperative bruising (19107,19119,19120,19121,19122,19123,19124,90611,96769,96772). However, some conflicting research shows benefit. One clinical study shows that applying arnica 20% ointment 0.25 grams twice daily for 2 weeks reduces laser-induced bruising when compared to white petrolatum ointment (19125). Another clinical study shows that applying a specific arnica cream (Arnica Krem 75 g, MediTech) four times daily reduces periorbital bruising in the first week after rhinoplasty when compared with no local treatment (96773). One small study has also evaluated oral homeopathic arnica. In females undergoing a face-lift, taking a specific homeopathic oral arnica product (SinEcch, Alpine Pharmaceuticals) may reduce bruising on postoperative days 1 and 7 when compared with placebo (19124).
• Diabetic retinopathy. Small clinical studies suggest that oral homeopathic arnica may reduce symptoms of diabetic retinopathy. Details: Two preliminary clinical trials in patients with diabetic retinopathy associated with both type 1 and type 2 diabetes shows that taking three pearls of homeopathic arnica 5C orally for 6 months might modestly improve measures of vision when compared with placebo (19110,19111).
• Dry eye. It is unclear if eye drops containing arnica extract can improve dry eye in children. Details: A small observational study in children aged 9-14 years with dry eye disease and allergic conjunctivitis suggests that applying eye drops containing hyaluronic acid 0.2% and arnica extract 0.1% three times daily for four weeks is associated with improvements in subjective and objective measures of dry eye severity when compared to baseline. Improvements in these outcomes were smaller and mostly non-significant in patients using eye drops containing hyaluronic acid only (111421). The validity of these findings is limited by a lack of between-group analysis and randomization.
• Exercise-induced muscle soreness. Small studies suggest that oral homeopathic arnica does not reduce muscle soreness after exercise. It is unclear if topical arnica is beneficial. Details: Despite some conflicting evidence (19135), most clinical research shows that taking homeopathic arnica formulations orally does not prevent delayed-onset muscle soreness (19129,19130,19131,19132,19133). Research on the use of topical arnica formulations is conflicting. One small study in trained athletes shows that using a gel containing 25 mg of dry arnica herb on muscles immediately after a run and then every 4 hours while awake for 5 days improves muscle tenderness and pain by a small amount after 3 days, but not at other time points, when compared with placebo (90612). However, another small study suggests that applying arnica 7% cream (Boiron Group) increases muscle pain following calf raises when compared with placebo (17113).
• Postoperative swelling. It is unclear if topical arnica reduces swelling after surgery. Details: One clinical study shows that applying arnica 10% ointment following blepharoplasty does not reduce postoperative swelling when compared with using a placebo ointment (96772). However, lower quality studies have yielded more promising results. One small clinical study shows that applying a specific arnica cream (Arnica Krem 75 g, MediTech) four times daily reduces swelling by a small amount in the first week after rhinoplasty when compared with no local treatment (96773). The validity of this finding is limited by the lack of a placebo control. A small retrospective study suggests that using a topical homeopathic preparation containing arnica 50M and marsh tea 50M (OcuMend, Cearna Inc.) is associated with reduced postoperative swelling after oculofacial surgery (96770); however, this study is limited by poor design (96771).
• Postoperative pain. Findings related to the use of oral homeopathic arnica are mixed; most studies utilizing a placebo control have yielded negative results. Details: Many small clinical studies show that taking homeopathic arnica preparations orally modestly reduces postoperative pain following tonsillectomy, knee surgery, and carpal tunnel release when compared with baseline or control. Most studies have used homeopathic arnica in dilutions of 30C, 30X, D6, or D4, for up to two weeks postoperatively (19102,19114,19115,19116). In one study, oral homeopathic arnica has been used along with arnica 5% ointment from 72 hours after surgery for up to 2 weeks (19116). The validity of these findings is limited by the lack of a placebo comparator. Studies utilizing a placebo or active control have not yielded positive results. Clinical research in patients recovering from carpal tunnel surgery shows that taking a homeopathic Arnica montana solution by mouth is no more effective than taking placebo for reducing postoperative pain and bruising (19107). Other clinical research shows that taking homeopathic arnica 30C for 5 days after total abdominal hysterectomy does not reduce postoperative pain when compared with placebo and usual treatment (19117). Also, homeopathic arnica D4 is inferior to diclofenac following bunion surgery (109102). Some clinical research in patients recovering from a knee ligament reconstruction shows that a homeopathic solution containing Arnica montana 5 CH, Bryonia alba 5 CH, Hypericum perforatum 5 CH, and Ruta graveolens 3 DH is no more effective than placebo for reducing analgesic use (32413).
• Postoperative recovery. It is unclear if oral homeopathic arnica is beneficial for postoperative recovery. Details: One meta-analysis of small- to moderate-sized clinical trials shows that taking homeopathic arnica does not improve postoperative recovery when compared with controls. Recovery endpoints were combined and included pain, swelling, bruising, wound healing, and others (109061).
• Stroke. A small study suggests that oral homeopathic arnica does not improve outcomes after stroke. Details: Preliminary clinical research shows that taking one tablet of arnica 30C sublingually every 2 hours for six doses doesn't benefit stroke patients (19126). Endpoints included level of consciousness, mobility, incontinence, social performance, and mental state.
• Tooth extraction. It is unclear if oral homeopathic arnica improves symptoms after tooth extraction in adults or children. Details: A small clinical trial in children aged 8-12 years undergoing two sessions of tooth extraction in different parts of the mouth shows that taking homeopathic arnica 30 minutes prior to the procedure, and then 3 times daily for 72 hours, is as effective as taking ibuprofen for reducing patient-reported and operator-assessed pain levels 24 hours after extraction. However, 48 hours after extraction, ibuprofen was more effective. Each child was provided with both arnica and weight-based doses of ibuprofen in a crossover manner while undergoing two sessions of tooth extraction in different parts of the mouth ten days apart (109224). A small observational study in adults undergoing third molar extractions suggests that taking homeopathic arnica 30X (Hyland's Inc.) 4 tablets before the procedure and then 4 tablets four times daily for 4 days after the procedure is associated with less pain, bleeding, and swelling when compared with standard treatment alone (105062). However, the validity of this study is limited by the lack of a placebo control. More evidence is needed to rate arnica for these uses.

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POSSIBLY EFFECTIVE

• Osteoarthritis. Most clinical research shows that MSM is modestly beneficial when used alone or in combination with other ingredients. Details: Clinical research shows that taking MSM 1.5-6 grams orally in two to three divided doses daily, either alone or in combination with glucosamine, can modestly improve joint function and some symptoms of osteoarthritis such as pain and swelling (12469,14335,17127,19312). However, MSM does not seem to reduce stiffness or total symptom score (14335). Also, some patients may not consider the modest benefit to be clinically significant (17127). Some clinical research has evaluated MSM in combination with other ingredients. One clinical study in adults with knee osteoarthritis shows that taking MSM 500 mg, glucosamine sulfate 1500 mg, and chondroitin sulfate 1200 mg daily for 12 weeks is associated with greater reductions in pain and osteoarthritis scores when compared with glucosamine sulfate and chondroitin sulfate alone (96447). Clinical studies using combination products containing MSM 5 grams daily and boswellic acid 7.2 mg daily with or without vitamin C (Lignisul, Triterpenol; Artosulfur C, Laborest Italia S.p.A), orally for 60 days show reductions in anti-inflammatory drug use, but conflicting results for pain reduction (19313,96446). Also, one small study suggests that taking a combination of MSM with collagen type II, cetyl myristoleate, lipase, vitamin C, turmeric, and bromelain (AR7 Joint Complex, Robinson Pharma) orally for 12 weeks improves scores for joint pain and tenderness, but does not improve X-rays of affected joints (19314).

POSSIBLY INEFFECTIVE

• Chronic venous insufficiency (CVI). Clinical research suggests that topical MSM is not beneficial in CVI. Details: Clinical research shows that topical application of MSM plus EDTA can reduce the circumference of the calf, ankle, and foot in patients with CVI. However, application of MSM alone appears to increase swelling in these patients (19315).

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Aging skin. It is unclear if oral MSM improves the appearance of aging skin to a clinically meaningful extent. Details: Preliminary clinical research shows that taking MSM (OptiMSM, Bergstrom Nutrition) 3 grams daily for 16 weeks improves facial wrinkles associated with aging by a moderate amount when compared with placebo. When compared with baseline, taking MSM 1 gram daily for 16 weeks is as effective as taking 3 grams for reducing fine lines and wrinkles and improving smoothness, radiance, firmness, and elasticity (102000).
• Allergic rhinitis (hay fever). It is unclear if oral MSM is beneficial in patients with allergic rhinitis. Details: Preliminary clinical research shows that taking MSM (OptiMSM 650 mg) 2600 mg orally for 30 days might relieve some symptoms of seasonal allergic rhinitis when compared with baseline (8574). However, this study lacked blinding and a control group, and also did not provide information on severity of symptoms (12000).
• Alzheimer disease. Although there is interest in using oral MSM for Alzheimer disease, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Androgenic alopecia. Although there is interest in using oral and topical MSM for androgenic alopecia, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Aromatase inhibitor-induced arthralgia. Oral MSM has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: A small clinical study in patients with estrogen receptor positive (ER+) breast cancer and aromatase inhibitor-induced arthralgia shows that taking a specific combination product (Opera, GAMFARMA s.r.l) containing MSM 200 mg, boswellia 40 mg, alpha-lipoic acid 240 mg, and bromelain 20 mg once daily for 6 months reduces arthralgia intensity when compared to baseline, with around 22% of patients having complete symptom resolution at the end of the study (109570). The validity of these findings is limited by a lack of control group.
• Asthma. Although there is interest in using oral MSM for asthma, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Athletic performance. It is unclear if topical MSM is beneficial for improving athletic performance. Details: A small clinical study in healthy, physically active adults shows that applying a specific cream containing magnesium and MSM (MagPro, Custom Prescription Shoppe) prior to stretching and pedaling on a stationary bicycle does not appear to improve flexibility or endurance when compared with a placebo cream (19317).
• Chemotherapy-induced peripheral neuropathy. Oral MSM has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Preliminary clinical research in adults with chemotherapy-induced peripheral neuropathy shows that taking a specific product (OPERA, GAMFARMA s.r.l.) containing MSM 200 mg, alpha-lipoic acid 240 mg, boswellia 40 mg, and bromelain 20 mg daily for 12 weeks reduces overall pain when compared with baseline (96449). The validity of these findings is limited by the lack of a placebo group. Additionally, it is not clear if benefit is associated with MSM, other ingredients, or the combination.
• Chronic fatigue syndrome (CFS). Although there is interest in using oral MSM for CFS, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Chronic obstructive pulmonary disease (COPD). Although there is interest in using oral MSM for COPD, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Constipation. Although there is interest in using oral MSM for constipation, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Diabetes. Although there is interest in using oral MSM for diabetes, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Dyslipidemia. It is unclear if oral MSM is beneficial for dyslipidemia. Details: A very small clinical study in adults with overweight or obesity shows that taking a specific MSM product (OptiMSM, Bergstrom Nutrition) 3 grams daily for 16 weeks modestly increases high-density lipoprotein (HDL) cholesterol when compared with baseline, but not when compared with placebo. Taking MSM also did not improve total cholesterol, low-density lipoprotein (LDL) cholesterol, very-low-density lipoprotein (VLDL) cholesterol, or triglycerides (110572). However, this study may have been underpowered to detect differences between groups.
• Dyspepsia. Although there is interest in using oral MSM for dyspepsia, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Exercise-induced muscle damage. It is unclear if oral MSM is beneficial for preventing exercise-induced muscle damage. Details: Clinical research shows that taking MSM 50 mg/kg in 200 mL water orally daily beginning 10 days prior to a 14-km run can attenuate the increase in creatine kinase (CK) and bilirubin levels caused by exercise-induced muscle damage (19320). However, other clinical research shows that taking MSM (OptiMSM, Bergstrom Nutrition) 3 grams daily beginning 3 weeks prior to a 13.1-mile run and continuing for 2 days after does not reduce muscle or joint pain or alter serum markers of oxidative stress or muscle damage when compared with placebo (96448).
• Hangover. Although there is interest in using oral MSM for hangover, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Hemorrhoids. Topical MSM has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: A small clinical study shows that applying a specific gel containing MSM in combination with hyaluronic acid and tea tree oil (Proctoial, BSD Pharma) for 14 days improves symptoms of hemorrhoids, including pain during defecation, visible bleeding, and inflammation/irritation, when compared with placebo (19318). It is not clear if these effects are due to MSM, the other ingredients, or the combination.
• Insect bite. Although there is interest in using oral MSM for preventing insect bites, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Interstitial cystitis. Although there is interest in using oral MSM for interstitial cystitis, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Muscle cramps. Although there is interest in using oral MSM for muscle cramps, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Obesity. It is unclear if oral MSM is beneficial for obesity. Details: A very small clinical study in adults with overweight or obesity shows that taking a specific MSM product (OptiMSM, Bergstrom Nutrition) 3 grams daily for 16 weeks does not improve body weight, body mass index, waist circumference, or body composition when compared with placebo. (110572). However, this study may have been underpowered to detect differences between groups.
• Osteoporosis. Although there is interest in using oral MSM for osteoporosis, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Periodontitis. Although there is interest in using topical MSM for periodontitis, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Pneumonia. Although there is interest in using oral MSM for pneumonia, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Postoperative pain. Oral MSM has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Preliminary clinical research in patients who have undergone arthroscopic rotator cuff repair shows that taking a specific combination product (Tenosan, Agave s.r.l.) containing MSM 550 mg, arginine alpha-ketoglutarate 500 mg, collagen peptides 300 mg, apple and grape polyphenols 125 mg, bromelain 40 mg, and vitamin C 60 mg for 3 months can reduce postoperative pain and slightly improve repair integrity (19322). However, improvement in overall functional outcomes was not observed.
• Rheumatoid arthritis (RA). Although there is interest in using oral and topical MSM for RA, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Rosacea. Oral MSM has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Clinical research in patients with rosacea shows that topical application of a cream containing silymarin and MSM twice daily for one month improves skin redness, papules, itching, hydration, and skin color when compared to baseline (19319). The validity of these findings is limited by the lack of a comparator group.
• Scleroderma. Although there is interest in using oral and topical MSM for scleroderma, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Stretch marks (striae gravidarum). Although there is interest in using topical MSM for stretch marks, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Systemic lupus erythematosus (SLE). Although there is interest in using oral MSM for SLE, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Temporomandibular disorders (TMD). Although there is interest in using oral MSM for TMD, there is insufficient reliable information about the clinical effects of MSM for this condition.
• Tendinopathy. Oral MSM has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Preliminary clinical research in patients with Achilles tendinopathy shows that taking two sachets orally daily of a specific combination product (Tenosan, Agave s.r.l.) each containing MSM 550 mg, arginine alpha-ketoglutarate 500 mg, collagen peptides 300 mg, apple and grape polyphenols (Vinitrox) 125 mg, bromelain 50 mg, and vitamin C 60 mg for 60 days might improve the outcomes of extracorporeal shock wave therapy (ESWT) (19321). However, it is unclear if any benefit is due to MSM, other ingredients, or the combination.
• Wound healing. Although there is interest in using topical MSM for wound healing, there is insufficient reliable information about the clinical effects of MSM for this condition. More evidence is needed to rate MSM for these uses.

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POSSIBLY SAFE ...when used orally in amounts commonly found in foods. Arnica has Generally Recognized As Safe (GRAS) status for use as a food flavoring in the US (4912). However, Canadian regulations do not allow its use as a food ingredient (12). ...when used orally in homeopathic dilutions of 30C and up to 5C (19110,19111,19117,19124,19126,96769). ...when used topically on unbroken skin, short-term (12).

LIKELY UNSAFE ...when used orally or when applied topically to broken skin. Arnica is considered poisonous and has caused severe or fatal poisonings (5). Arnica can cause gastroenteritis, muscle paralysis, bleeding, arrhythmia, hypertension, shortness of breath, nausea and vomiting, multi-organ failure, and death (4,5,17,104,19101,19102,19103,19104,19105,19106,19107,19108).

PREGNANCY AND LACTATION: LIKELY UNSAFE
when used orally or topically; avoid using (12).

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POSSIBLY SAFE ...when used orally and appropriately, short term. MSM in doses of 1.5-6 grams daily or 50 mg/kg daily has been used safely in studies lasting up to 6 months (8574,12469,14335,17127,19312,96446,96448,102555). One specific product (OptiMSM, Bergstrom Nutrition) is Generally Recognized As Safe (GRAS) by the United States Food and Drug Administration (FDA) (102555). ...when used topically. Topical cream containing MSM and silymarin, as well as topical gel containing MSM, hyaluronic acid, and tea tree oil, have been used with apparent safety for up to 20 days (19318,19319).

PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.

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ANTICOAGULANT/ANTIPLATELET DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Unlikely •  Level of Evidence = D Theoretically, arnica might have additive effects with anticoagulant and antiplatelet drugs. Homeopathic arnica preparations are unlikely to have this interaction.  Details In vitro evidence shows that sesquiterpene lactones in arnica flowers can decrease platelet aggregation (104). However, this effect has not been reported in humans.

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General ...Orally, arnica is unsafe and can cause toxicity. When used in homeopathic amounts, arnica seem to be generally well tolerated. Topically, arnica also seems to be generally well tolerated.
Most Common Adverse Effects:
Orally: Bleeding, gastroenteritis, hypertension, muscle paralysis, nausea and vomiting, shortness of breath.
Topically: Contact dermatitis and irritation.
Serious Adverse Effects (Rare):
Orally: Arrhythmia, coma, multi-organ failure, and death.

Cardiovascular ...Orally, arnica can cause tachycardia or a faster heart rate (11,17113,19101,19102). A 24-year-old female presented to the emergency department with palpitations and vomiting 24 hours after ingesting a cup of tea that reportedly contained arnica flowers picked from her local area of mountainous Southern California. The species was not specified in the article and there was no indication by the authors that any testing had been done to confirm the identity of the plant (90610).

Dermatologic ...Orally, arnica can cause irritation of mucous membranes (11,17113). Topically, arnica can cause contact itchiness, dry skin, and rash (17113). Oral lesions resulted in a woman who used a mouthwash incorrectly by not following dilution instructions. The mouthwash was 70% alcohol and contained arnica and oil of peppermint (19106).

Gastrointestinal ...Orally, arnica can cause stomach pain, nausea, vomiting, and diarrhea (11,17113,19101,19102). Homeopathic arnica has been reported to cause dry mouth (30C) and sore tongue (6C) (19107). A 24-year-old female presented to the emergency department with palpitations and vomiting 24 hours after ingesting a cup of tea that reportedly contained arnica flowers picked from her local area of mountainous Southern California. The species was not specified in the article and there was no indication by the authors that any testing had been done to confirm the identity of the plant (90610).

Musculoskeletal ...Adverse effects after ingesting arnica include muscle weakness (19101). Homeopathic arnica has been reported to result in the feeling of a "throbby" head or neck (19107).

Neurologic/CNS ...Orally, arnica may cause drowsiness, nervousness, and headache (11,17113,19101,19107).

Ocular/Otic ...In a case report, accidental intake of a large amount of a homeopathic Arnica-30 resulted in acute vision loss due to bilateral toxic optic neuropathy (19105).

Psychiatric ...Oral homeopathic arnica (6C) may cause depressed feelings, specifically a feeling of unhappiness (19107).

Pulmonary/Respiratory ...Orally, arnica can cause shortness of breath (11,17113).

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General ...Orally, MSM is generally well tolerated.
Most Common Adverse Effects:
Orally: Bloating, diarrhea, gastrointestinal discomfort, nausea.

Dermatologic ...In rare cases, MSM has caused pruritus when taken orally (8574).

Gastrointestinal ...Orally, MSM may cause mild gastrointestinal discomfort, nausea, bloating, and diarrhea (8574,12469).

Immunologic ...Orally, MSM may increase allergy symptoms (8574).

Neurologic/CNS ...Orally, MSM may cause headache, fatigue, insomnia, and difficulty concentrating (8574,14335).

Ocular/Otic ...In a case report, a 35-year-old female presented with bilateral acute angle closure glaucoma, which resolved 4 days after discontinuing a multi-ingredient product. Although the product contained over 35 vitamins, minerals, and other ingredients, only MSM contained sulfur, which the authors suggest acted like a sulfa-drug to cause acute angle closure glaucoma (90613).

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