Drotanor-M Tablets are a combination of Mefenamic Acid, a non-steroidal anti-inflammatory drug (NSAID), and Drotaverine Hydrochloride, an antispasmodic agent. This formulation is used for the effective management of pain associated with smooth muscle spasms by providing both analgesic and antispasmodic action.

It is commonly prescribed in conditions involving abdominal and pelvic pain where spasm relief along with pain control is required.

💊 Uses / Indications

• Abdominal cramps and spasmodic pain

• Dysmenorrhea (menstrual pain)

• Renal and biliary colic

• Gastrointestinal spasms

• Pain associated with smooth muscle spasm

⚙️ Mechanism of Action

• Mefenamic Acid: Inhibits cyclooxygenase (COX) enzymes, reducing prostaglandin synthesis responsible for pain and inflammation.

• Drotaverine Hydrochloride: Relaxes smooth muscle by inhibiting phosphodiesterase-4 (PDE-4), relieving spasms in the gastrointestinal and genitourinary tract.

🧪 Dosage & Administration

• To be taken as directed by the physician

• Usually administered after meals

• Swallow the tablet whole with water

• Do not crush or chew

⚠️ Possible Side Effects

• Nausea

• Gastric irritation

• Abdominal discomfort

• Dizziness

• Headache

• Rarely, allergic reactions

🚫 Precautions & Warnings

• Use with caution in patients with gastrointestinal, liver, or kidney disorders

• Avoid use in patients with known hypersensitivity to NSAIDs

• Not recommended for prolonged use without medical supervision

• Consult a physician before use during pregnancy or breastfeeding

❄️ Storage Instructions

• Store below 25°C

• Protect from heat, light, and moisture

• Keep out of reach of children