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Product details
- Generic
- Sulfasalazine
- Therapeutic area
- Gastrointestinal & hepatology
- Drug class
- Inflammatory bowel disease medicines
- ATC
- A07EC
- Strength
- 500 mg
- Dosage form
- Tablet
- Pack
- 100's
- Registration no.
- 101820
- Price record verified
- 2026-08-24
- Latest DRAP source check
- 2026-11-14 03:07
Manufacturer
Explore this manufacturer's complete MedInfoBase portfolio, generics and current listed prices.
View company portfolio →What Selfzin (Sulfasalazine) is used for
From our condition guides, written from WHO, NICE and other opened sources. Your doctor decides if Sulfasalazine is right for you and the dose.
- Rheumatoid arthritis: main long-term treatment started early to slow joint damage
About Selfzin 500 mg tablet
Selfzin 500 mg tablet contains Sulfasalazine 500 mg. It is registered with DRAP by Rite Bio Sciences (Pvt) Ltd (registration no. 101820). Its official price is PKR 782.23 for a pack of 100's, about PKR 7.82 per tablet. The price changed from PKR 745.41 to PKR 782.23 on 17 August 2026. 3 other brands of Sulfasalazine 500 mg (tablet) are registered in Pakistan. Compare all brands and prices →
All 3 other brands of Sulfasalazine 500 mg tablet in Pakistan
These 3 brands are alternatives (substitutes) to Selfzin: each contains Sulfasalazine 500 mg tablet. Ask your doctor or pharmacist before you switch brands.
Sorted by price per tablet, lowest first. The lowest is Filokyt (HIGH-Q Pharmaceuticals) at PKR 7.87 per tablet; the highest is Salazodine-EC at PKR 16.68. All prices are official DRAP prices.
| Brand | Company | Pack | Official price | Per unit |
|---|---|---|---|---|
| Filokyt | HIGH-Q Pharmaceuticals | 100's | PKR 787.26 | PKR 7.87 / tablet |
| Zeclon | Standpharm Pakistan Pvt Ltd | 100's | PKR 787.87 | PKR 7.88 / tablet |
| Salazodine-EC | Ferozsons Laboratories Limited | 10's | PKR 166.77 | PKR 16.68 / tablet |
Where to buy
MedInfoBase does not sell medicines and takes no orders. The company below holds the DRAP registration for Selfzin, so it is the right place for a pharmacy, distributor or hospital buyer to ask about supply. A patient should buy from a licensed pharmacy.
- Registration holder
- Rite Bio Sciences (Pvt) Ltd., Rawat
- DRAP registration
- 101820
Contact details as published by the company, last checked on 16 August 2026 (not yet independently verified). The price on this page is the official DRAP maximum retail price: a pharmacy may charge that or less, never more.
Official price over time
PKR 745.41 to 782.23 (+4.9%) between 1 Jul 2025 and 17 Aug 2026 · 2 official price records · pack 100's
Step chart: a notified price holds until DRAP notifies the next one. Hover or tap a point for its date and change.
Cite this price history
MedInfoBase. Selfzin 500 mg, 100's: official price history (source: DRAP PharmaPrice Index). https://medinfobase.com/brand/selfzin-500-mg-101820-100s-rite-bio-sciences-pvt-ltd/ (accessed 14 November 2026).
Official price history
| Amount | Effective from | Verified | Source | Status |
|---|---|---|---|---|
| PKR 782.23 | 2026-08-17 | 2026-08-24 | DRAP PharmaPrice Index | Current |
| PKR 745.41 | 2025-07-01 | 2026-08-09 | DRAP PharmaPrice Index | Historical |
Cite this record
Medicine record · DRAP registration 101820Price and registration data on this page were observed on 24 August 2026. Records change over time, so please cite the observation date alongside the access date.