This medicine may interact with the following medications:

-alcohol or any product containing alcohol
-cholestyramine
-cimetidine
-cyclosporine
-disulfiram
-fluorouracil
-ketoconazole
-lithium
-phenobarbital
-phenytoin
-rifampin
-tacrolimus
-warfarin

They need to know if you have any of these conditions:

-bleeding disorders
-if you often drink alcohol
-liver disease
-an unusual or allergic reaction to tinidazole, other medicines, foods, dyes, or preservatives
-pregnant or trying to get pregnant
-breast-feeding

Tell your healthcare professional if your symptoms do not start to get better or if they get worse.

If you are being treated for a sexually transmitted disease, avoid sexual contact until you have finished your treatment. Your sexual partner may also need treatment.

This medicine can cause an unpleasant reaction when taken with alcohol. The reaction includes flushing, headache, nausea, vomiting, sweating, and increased thirst. The reaction can last from 30 minutes to several hours.

Talk to your healthcare professional about your risk of cancer. You may be more at risk for certain types of cancer if you take this medicine.

Keep out of the reach of children.

Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Throw away any unused medicine after the expiration date.