Tizadin may cause excessive drowsiness with alcohol.

Tizadin may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. P...

Tizadin is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.

Tizadin may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Tizadin should be used with caution in patients with kidney disease. Dose adjustment of Tizadin may be needed. Please consult your doctor.

Tizadin should be used with caution in patients with liver disease. Dose adjustment of Tizadin may be needed. Please consult your doctor. Use of Tizadin is not advised in patients with severe liver disease. Liver function tests are recommended before...