Highlights for trimethobenzamide
trimethobenzamide 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
- breathing problems
- shakiness or tremors
- severe or continuing vomiting
- sore throat or fever
- swelling of the hands and feet
- tightness in the chest
- yellowing of the eyes or skin
- unusually tired
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
- muscle cramps
trimethobenzamide May Interact with Other Medications
Do not take this medicine with any of the following medications:
- phenothiazines like chlorpromazine, mesoridazine, prochlorperazine, thioridazine
This medicine may also interact with the following medications:
- atropine, belladonna alkaloids, hyoscyamine, scopolamine
- barbiturates, like phenobarbital
- medicines for sleep or anxiety
- medicines for pain
How to Use trimethobenzamide
Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. Take your doses at regular intervals. Do not take your medicine more often than directed.
Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed.
They need to know if you have any of these conditions:
- an unusual or allergic reaction to trimethobenzamide, other medicines, foods, dyes, or preservatives
- pregnant or trying to get pregnant
If you miss a dose, use it as soon as you can. If it is almost time for your next dose, use only that dose. Do not use double or extra doses.
If your condition gets worse after taking this medicine, contact your health care professional immediately.
You may get drowsy or dizzy or have blurred vision. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol may increase side effects of this medicine. Avoid alcoholic drinks.
Keep out of the reach of children.
Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Keep container tightly closed. Throw away any unused medicine after the expiration date.
Last Updated: September 3, 2009