GENERIC NAME: THIAMINE - ORAL (THIGH-uh-min)
BRAND NAME(S): Betamine, Thiamilate
Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage
USES: Thiamine, vitamin B1, is necessary to prevent or treat stomach, heart or nerve problems caused by thiamine deficiency.
HOW TO USE: Take this medication as directed. It is usually taken three times a day with meals. Follow any special dietary recommendations made by your doctor or nutritionist while taking this medication.
SIDE EFFECTS: This medication may cause itching, sweating, feeling of warmth, nausea, weakness, or restlessness. These effects should subside as your body adjusts to this medication. Consult your doctor if any of these effects persist or become severe. Notify your doctor if you experience: shortness of breath, tightness of the throat. If you notice other effects not listed above, contact your doctor or pharmacist.
PRECAUTIONS: If you have had a bad reaction (skin reaction, difficulty swallowing, or difficulty breathing) to thiamine in the past, tell your doctor. Except in doses greater than recommended, thiamine is considered safe for use during pregnancy and while breast-feeding.
DRUG INTERACTIONS: Tell your doctor of all prescription and nonprescription drugs you may use, especially: drugs used for muscle relaxation during surgery. Do not start or stop any medicine without doctor or pharmacist approval.
OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly.
NOTES: Thiamine is common in foods such as dry beans, whole wheat flour, seeds and nuts, brewer's yeast, enriched and fortified grains and cereals, liver, kidney and pork. Eat more of these foods to increase the amount of thiamine in your diet.
MISSED DOSE: Take the missed dose as soon as possible but not if it is almost time for the next dose. If it is time for the next dose, skip the missed dose and resume your regular schedule. Do not "double-up" the dose.
STORAGE: Store at room temperature and keep away from moisture and sunlight. Do not store in the bathroom. Do not freeze the liquid forms.
Last Editorial Review: 3/2/2005
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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