Mediclarum

ATC AAlimentary tract and metabolismWHO

Digestion, stomach, diabetesand nutrition

670 medicines · 118 active substances · from the Bulgarian Drug Agency register

Browse the substances How this group is made

Counted from the register

The group in figures

  • 670products listed in the register
  • 24%without prescription (160)
  • 114combination products — more than one substance

What the group contains

Anatomical main group A of the WHO ATC classification: “Alimentary tract and metabolism”. A product is here because of the code its regulator record carries — not because of any judgement about who it is for.

173 marketing authorisation holders

  • A10 275
  • A02 126
  • A03 58
  • A06 47
  • A07 47
  • A11 40

ATC subgroups by code; their names are at the WHO index.

Source: Bulgarian Drug Agency register, 2026-08. Counts computed by Mediclarum from that file.

The most common
substances

METFORMIN146 products · 109 aloneSITAGLIPTIN53 products · 16 alonePANTOPRAZOLE33 products · 33 alone37000

and how often
they are combined

Numbers in the overlaps are products in the register that contain both substances (the centre: all three). Being sold together is not a statement that the substances are interchangeable, or that they should be combined.

Active substances in this group

Commonest first, by number of products in the register. Select one to see every product that contains it.

  1. 01Metformin62 productsprescription only
  2. 02Metformin and sitagliptin37 productsprescription only
  3. 03Pantoprazole33 products4 OTC
  4. 04Omeprazole25 products6 OTC
  5. 05Dapagliflozin24 productsprescription only
  6. 06Esomeprazole23 products3 OTC
  7. 07Linagliptin19 productsprescription only
  8. 08Glimepiride18 productsprescription only
  9. 09Colecalciferol17 products2 OTC
  10. 10Metformin and vildagliptin17 productsprescription only
  11. 11Gliclazide15 productsprescription only
  12. 12Sitagliptin14 productsprescription only
  13. 13Famotidine13 products5 OTC
  14. 14Metformin and linagliptin13 productsprescription only
  15. 15Other drugs for peptic ulcer and gastro-oesophageal reflux disease (GORD)11 products11 OTC
  16. 16Loperamide10 products9 OTC
  17. 17Metoclopramide9 productsprescription only
  18. 18Sodium picosulfate, combinations9 products3 OTC
  19. 19Tioctic acid9 productsprescription only
  20. 20Bisacodyl8 products8 OTC
  21. 21Empagliflozin8 productsprescription only
  22. 22Mesalazine8 productsprescription only
  23. 23Metformin and empagliflozin8 productsprescription only
  24. 24Metformin hydrochloride, Vildagliptin8 productsprescription only
  25. 25Butylscopolamine7 products4 OTC
  26. 26Drotaverine7 products5 OTC
  27. 27Prucalopride7 productsprescription only
  28. 28Silicones7 products7 OTC
  29. 29Silymarin7 products3 OTC
  30. 30Lansoprazole6 productsprescription only
  31. 31Metformin and dapagliflozin6 productsprescription only
  32. 32Ondansetron6 productsprescription only
  33. 33Pioglitazone6 productsprescription only
  34. 34Pitofenone and analgesics6 products4 OTC
  35. 35Ursodeoxycholic acid6 productsprescription only
  36. 36Lactulose5 products4 OTC
  37. 37Macrogol,combinations5 products3 OTC
  38. 38Repaglinide5 productsprescription only
  39. 39Vitamin B1 in combination with vitamin B6 and/or vitamin B125 products1 OTC
  40. 40Ademetionine4 productsprescription only
  41. 41Benfotiamine4 products2 OTC
  42. 42Benzydamine4 products4 OTC
  43. 43Budesonide4 productsprescription only
  44. 44Magnesium (different salts in combination)4 products4 OTC
  45. 45Multienzymes (lipase, protease etc.)4 products1 OTC
  46. 46Nystatin4 productsprescription only
  47. 47Rabeprazole4 productsprescription only
  48. 48Saccharomyces boulardii4 products4 OTC

Showing 48 of 120. Browse every substance A–Z

How this group is made

Each product is placed by the ATC code in its national register record (Bulgaria) or by the pharmacologic class the FDA assigned it (United States). Products without either are in no group rather than in a plausible one.

A group is not a diagnosis. Medicines are grouped by the class the regulator gave them. Which one suits you depends on things this page cannot know — ask a pharmacist or doctor.