Deriphyllin Retard 300 Tablet may cause excessive drowsiness and calmness with alcohol.

Deriphyllin Retard 300 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.

Deriphyllin Retard 300 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.Avoiding breastfeeding for 2-4 hours after Deriphyllin Retard 300 Tablet can further decrease the exposure of medicine to the baby.

It is not known whether Deriphyllin Retard 300 Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react.

There is limited information available on the use of Deriphyllin Retard 300 Tablet in patients with kidney disease. Please consult your doctor.

Deriphyllin Retard 300 Tablet should be used with caution in patients with liver disease. Dose adjustment of Deriphyllin Retard 300 Tablet may be needed. Please consult your doctor.