Antrenyl Duplex (10 mg) Tablet Side Effects and usage

Antrenyl Duplex (10 mg) - Oxyphenonium- Tablet is manufactured by Novartis India Ltd and the main constituent generic drug is Oxyphenonium- 10 mg.

Antrenyl Duplex (10 mg) Tablet Medicine Details

Side Effects

Blurred vision, headache, constipation, dry mouth, urine retention, drowsiness.
Difficulty in talking/swallowing.
Reduced bronchial secretions Arrhythmias.
Confusion and giddiness.


Acid peptic disease.
As adjunct in anti diarrheaic therapy.

Contra Indications

Tachycardia, myasthenia gravis.
Toxic megacolon.
Pyloric obstruction.
Prostatic hypertrophy.


Driving or operating machinery.
Diarrhoea may be an early sign of incomplete intestinal obstruction.
Elderly patients or with chronic lung disease.
Benign, prostatic hyperplasia, acute MI, cardiac failure, hypertension, thyrotoxicosis, pregnancy, lactation and children, fever, angle-closure glaucoma.


The cost of the drug per 1 Tablet is Rs.1.85 in India as of date.


Antrenyl Duplex (10 mg) Tablet mainly contains the generic formulation called as Oxyphenonium- 10 mg.

Medicine Name: Antrenyl Duplex (10 mg) Tablet
Manufacturer: Novartis India Ltd
Generic Molecule: Oxyphenonium

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