Drugs & Vitamins

B-12 Capsules Active Ingredients: Cyanocobalamin Capsules Representative Names: B-12 Capsules, Vitamin B-12 Capsules What are cyanocobalamin capsules? What should I tell my health care provider before I take this medicine? How should I take this medicine? What if I miss a dose? What drug(s) may interact with cyanocobalamin? What side effects may I notice from taking cyanocobalamin? What should I watch for while taking cyanocobalamin? Where can I keep my medicine? What are cyanocobalamin capsules? (Back to top) CYANOCOBALAMIN (Vitamin B12) is a synthetic (man-made) form of vitamin B12. A special radioactive form (one that can be detected by X-ray) of cyanocobalamin helps to diagnose vitamin B12 deficiency. Generic radioactive cyanocobalamin capsules are available. What should I tell my health care provider before I take this medicine? (Back to top) They need to know if you have any of these conditions: •hereditary optic nerve atrophy (Leber's disease) •an unusual or allergic reaction to cyanocobalamin, cobalt, other medicines, foods, dyes, or preservatives •pregnant or trying to get pregnant How should I take this medicine? (Back to top) Do not eat anything for 8 to 12 hours before you take this medicine. Take cyanocobalamin capsules by mouth. These capsules are only given under the supervision of a trained health-care professional. What if I miss a dose? (Back to top) This does not apply. What drug(s) may interact with cyanocobalamin? (Back to top) •alcohol •chloramphenicol •colchicine •phenobarbital •phenytoin •primidone Tell your prescriber or health care professional about all other medicines you are taking, including non-prescription medicines, nutritional supplements, or herbal products. Also tell your prescriber or health care professional if you are a frequent user of drinks with caffeine or alcohol, if you smoke, or if you use illegal drugs. These may affect the way your medicine works. Check with your health care professional before stopping or starting any of your medicines. What side effects may I notice from taking cyanocobalamin? (Back to top) Serious side effects from cyanocobalamin are rare, but severe allergic reactions (progressing to fluid in the lungs or congestive heart failure) can occur. Side effects with cyanocobalamin include: •chest tightness or pain •difficulty breathing, wheezing or shortness of breath •skin rash, redness and itching What should I watch for while taking cyanocobalamin? (Back to top) You will be under suitably qualified supervision for this test, so this does not apply. Where can I keep my medicine? (Back to top) Keep out of the reach of children in a container that small children cannot open. Store as directed by the manufacturer. Cyanocobalamin is quickly broken down and made inactive when exposed to heat or light. Throw away any unused medicine after the expiration date. Last Updated:01/01/2001 CLINICAL PHARMACOLOGY© GOLD STANDARD MULTIMEDIA INC, ALL RIGHTS RESERVED

Note: The above information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist, or other healthcare professional. It should not be construed to indicate that the use of the product is safe, appropriate, or effective for you. Consult your healthcare professional before taking the product.