Drug | Tablet

Abdominal pain and cramps due to spasms, menstrual cramps (dysmenorrhea), biliary/renal colic, gastrointestinal spasm

Drotaverine is an antispasmodic that relaxes smooth muscles in the gastrointestinal, biliary and genitourinary tract. It works mainly by inhibiting phosphodiesterase and reducing calcium influx, relieving spasms and pain.

Take by mouth as prescribed, usually after food to reduce stomach upset. Swallow whole with water; do not crush unless advised. Dose depends on age and condition.

Nausea, vomiting, constipation, dizziness, headache, flushing, low blood pressure, palpitations

Use with caution in low blood pressure, severe liver/kidney impairment. May cause dizziness; avoid driving if affected. Consult doctor if pain persists or is severe.

Antihypertensives (may enhance BP lowering), Levodopa (may reduce antiparkinsonian effect), alcohol/CNS depressants (may worsen dizziness)

Store below 25°C in a dry place, protected from light. Keep out of reach of children.

Drotin Tablet