Always consult your doctor or pharmacist before taking tinidazole.
Take this medication by mouth as directed by your doctor, usually once daily. To prevent stomach upset, take this medication with food. The dosage is based on your medical condition and response to treatment. For children, the dosage is also based on weight. If your condition does not improve or becomes worse, then call your doctor.
Some products that may interact with this drug include: alcohol-containing products (such as cough and cold syrups, aftershave), products containing propylene glycol, lopinavir/ritonavir solution, lithium.
Do not take tinidazole if you are also taking disulfiram or if you have taken disulfiram within the last 2 weeks.