Thiamine Oral Tablet

Name: Thiamine Oral Tablet

Highlights for thiamine

THIAMINE (THAHY uh min) is a vitamin B1. It is added to a healthy diet to prevent or to treat low vitamin B1 levels. This vitamin may be used for other purposes; ask your health care provider or pharmacist if you have questions.

This drug also comes in other forms, including Injectable solution

This drug can cause serious side effects. See which side effects you should report to your doctor right away.

Know how to use your medication, and learn what might happen if you miss a dose.

Talk to your healthcare provider if you have any of these conditions.

Know what to watch for and get tips for reducing your risks while taking this drug.

Thiamine Side Effects

Side effects that you should report to your doctor or health care professional as soon as possible:

  • allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
  • chest tightness
  • fast, irregular heartbeat
  • irritable, restless
  • nausea, vomiting
  • sweating
  • unusually bleeding or bruising

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

  • sneezing

Thiamine May Interact with Other Medications

Interactions are not expected.

Disclaimer: Our goal is to provide you with the most relevant and current information. However, because drugs interact differently in each person, we cannot guarantee that this information includes all possible interactions. This information is not a substitute for medical advice. Always speak with your healthcare provider about possible interactions with all prescription drugs, vitamins, herbs and supplements, and over-the-counter drugs that you are taking.

How to Use thiamine

Take this medicine by mouth with a glass of water. Follow the directions on the package or prescription label. For best results take this medicine with food. Take your medicine at regular intervals. Do not take your medicine more often than directed.

Talk to your pediatrician regarding the use of this medicine in children. While this medicine may be prescribed for selected conditions, precautions do apply.

What should I tell my health care provider before I take this medicine?

They need to know if you have any of the following conditions:

  • Wernicke's disease
  • an unusual or allergic reaction to B vitamins, other medicines, foods, dyes, or preservatives
  • pregnant or trying to get pregnant
  • breast-feeding
What if I miss a dose?

If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.

What should I watch for while using this medicine?

Follow a healthy diet. Taking a vitamin supplement does not replace the need for a balanced diet. Some foods that have this vitamin naturally are yeast, beans, peas, nuts, pork, and beef. Limit alcohol, smoking and stress.

Too much of this vitamin can be unsafe. Talk to your doctor or health care provider about how much is right for you.

Where should I keep my medicine?

Keep out of the reach of children.

Store at room temperature between 15 and 30 degrees C (59 and 85 degrees F). Protect from heat and light. Throw away any unused medicine after the expiration date.

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