Pregnadilan SR (40 mg):
| Trade Name | Pregnadilan SR (40 mg) | 
| Ingredients | Isoxsuprine (40 mg) | 
| Category | |
| Type | Tablet | 
| Packing | 1 x10 Tab. (Strip) | 
| Manufacturer | Stanmark Pharmaceuticals click here!! | 
Substitute Medicines List:
- Isowin SR (40 mg) (Tablet) - Arrowin Pharmaceuticals
 - Tocolyte SR (40 mg) (Tablet) - Gufic Limited
 - Biosox (40 mg) (Tablet) - Biochemix Healthcare Pvt Ltd
 - Ioril (40 mg) (Tablet) - Zee Laboratories Ltd
 - Pridilan SR (40 mg) (Tablet) - Gujarat Terce Laboratories Ltd.
 - Suprox SR (40 mg) (Tablet) - Ind-Swift Limited
 - B Prox (40 mg) (Tablet) - Elfin Pharma Pvt Ltd
 - Fisox SR (40 mg) (Tablet) - Forgo Pharmaceuticals (P) Ltd.
 - Plan SR (40 mg) (Tablet) - Ambrosia Drugs Pvt. Ltd.
 - Suprex SR (40 mg) (Tablet) - Intra Labs India Pvt Ltd
 - Ecsoprin SR (40 mg) (Tablet) - Ecstasy Biotech Pvt. Ltd.
 - Nancy SR (40 mg) (Tablet) - Elikem Pharmaceuticals Pvt. Ltd.