| Therapeutic Category | Trade name
| Generic name
| Unit dose
| Pharmaceutical form |
| Gastro-intestinal | Saldrox | driedAluminium hydroxide + magnesium hydroxide | 600mg+300mg | Tablets |
| Gastro-intestinal | Saldrox | driedAluminium hydroxide + Magnesium hydroxide | (220+195)mg/5ml | Suspension/ syrup |
| Gastro-intestinal | Saldrox plus | driedAluminium hydroxide + Magnesium hydroxide + Activated dimeticone | 220mg+195mg+25mg | Suspension/ syrup |
| Gastro-intestinal | Sabeverine | Mebeverine hydrochloride | 135mg | Tablets |
| Gastro-intestinal | Sabeprazole | Rabeprazole sodium | 10mg - 20mg | Tablets |
| Gastro-intestinal | Saperamid | Loperamide hydrochloride | 2mg | Capsules |
| Gastro-intestinal | Sacodyl | Bisacodyl | 5mg | Tablets |
| Gastro-intestinal | Samyzym | Pancreatin | amylase4.200iu + lipase3.500iu + protease250iu | Tablets |
| Gastro-intestinal | Sarpantheline | propantheline bromide | 15mg | Tablets |
| Gastro-intestinal | Salumin | Aluminium hydroxide | 500mg | Tablets |
| Gastro-intestinal | Saspasma | Hyouscine-N-butyle bromide | 20mg | Tablets |
| Gastro-intestinal | Saspasma | Hyouscine-N-butyle bromide | 20mg/ml | Ampoules |
| Gastro-intestinal | Saspasma | Hyouscine-N-butyle bromide + paracetamol | 10mg+500mg | Tablets |
| Gastro-intestinal | saclopramide | metoclopramide HCl | 5mg/ml | Ampoules |
| Gastro-intestinal | saclopramide | metoclopramide HCl | 10mg | Tablets |
| Gastro-intestinal | saprazol | omeprazole | 20 mg - 40 mg | Capsules |
| Gastro-intestinal | saprazol | omeprazole as sodium salt | 40mg | Powder for injection |
| Gastro-intestinal | Sanitidine | Ranitidine HCl | 150 mg - 300 mg | Tablets |
| Gastro-intestinal | Sanitidine | Ranitidine HCl | 75mg/5ml | Suspension/ syrup |
| Gastro-intestinal | Sanitidine | Ranitidine HCl | 25mg/ml | Ampoules |