Interaction with alcohol is unknown. Please consult your doctor.

Opt Tablet may be unsafe to use during pregnancy.Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor.

Opt Tablet is safe to use during lactation. Human studies have shown that either the drug does not pass into the breastmilk in significant amount or is not expected to cause toxicity to the baby.Doses of up to 1000 mg daily produce low levels in milk and would not be expected to cause any harmful effects in breastfed babies.

Do not drive unless you are feeling well..Opt Tablet can occasionally cause short-sightedness, drowsiness or confusion which may affect your ability to drive.

Opt Tablet should be used with caution in patients with kidney disease. Dose adjustment of Opt Tablet may be needed. Please consult your doctor.Use of Opt Tablet is not recommended in patients with severe kidney disease.

Opt Tablet should be used with caution in patients with liver disease. Dose adjustment of Opt Tablet may be needed. Please consult your doctor.Use of Opt Tablet is not recommended in patients with severe kidney disease.