Food Portion Distortion Quiz: Test Your Diet IQ Food Frauds Slideshow Pictures Foods That Help or Harm Your Sleep Slideshow What is thiamine (Vitamin B1)? What are the possible side effects of thiamine (Vitamin B1)? What is the most important information I should know about thiamine (Vitamin B1)? What should I discuss with my healthcare provider before taking thiamine (Vitamin B1)? How should I take thiamine (Vitamin B1)? What happens if I miss a dose (Vitamin B1)? What happens if I overdose (Vitamin B1)? What should I avoid while taking thiamine (Vitamin B1)? What other drugs will affect thiamine (Vitamin B1)? Where can I get more information? Use the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not use extra medicine to make up the missed dose. Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. Follow your doctor's instructions about any restrictions on food, beverages, or activity.
There may be other drugs that can interact with thiamine. Tell your doctor about all medications you use. This includes prescription, over-the-counter, vitamin, and herbal products. Do not start a new medication without telling your doctor. Your pharmacist can provide more information about thiamine. Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy.
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Use the pill finder tool on RxList.Thiamine is vitamin B1. Thiamine is found in foods such as cereals, whole grains, meat, nuts, beans, and peas. Thiamine is important in the breakdown of carbohydrates from foods into products needed by the body.Thiamine is used to treat or prevent vitamin B1 deficiency. Thiamine injection is used to treat beriberi, a serious condition caused by prolonged lack of vitamin B1.Thiamine taken by mouth (oral) is available without a prescription. Injectable thiamine must be given by a healthcare professional.Thiamine may also be used for purposes not listed in this medication guide.You should not use thiamine if you have ever had an allergic reaction to it.Ask a doctor or pharmacist before taking thiamine if you have any medical conditions, if you take other medications or herbal products, or if you are allergic to any drugs or foods.Before you receive injectable thiamine, tell your doctor if you have kidney disease.Thiamine is only part of a complete program of treatment that may also include a special diet.
It is very important to follow the diet plan created for you by your doctor or nutrition counselor. You should become very familiar with the list of foods you should eat or avoid to help control your condition.Ask a doctor or pharmacist if it is safe for you to take this medicine if:you have any other medical conditions;you take other medications or herbal products; oryou are allergic to any drugs or foods.To make sure you can safely receive injectable thiamine, tell your doctor if you have kidney disease.Thiamine is not expected to harm an unborn baby. Your thiamine dose needs may be different during pregnancy. Do not take thiamine without medical advice if you are pregnant or plan to become pregnant.It is not known whether thiamine passes into breast milk. Your dose needs may be different while you are nursing. Do not take thiamine without medical advice if you are breast-feeding a baby.Thiamine (Vitamin B1) Side EffectsGet emergency medical help if you have any of these signs of an allergic reaction: hives;
swelling of your face, lips, tongue, or throat.Call your doctor at once if you have a serious side effect such as:blue colored lips;chest pain, feeling short of breath;black, bloody, or tarry stools; orcoughing up blood or vomit that looks like coffee grounds.Less serious side effects may include:nausea, tight feeling in your throat;sweating, feeling warm;mild rash or itching;feeling restless; ortenderness or a hard lump where a thiamine injection was given.This is not a complete list of side effects and others may occur. You may report side effects to FDA at 1-800-FDA-1088.Thiamine (Vitamin B1) InteractionsFollow your doctor's instructions about any restrictions on food, beverages, or activity.There may be other drugs that can interact with thiamine. Do not start a new medication without telling your doctor.Thiamine (Vitamin B1) DosageUse exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.Injectable thiamine is injected into a muscle.