ATC code C03

C03AA Thiazides, plain

 * C03AA01 Bendroflumethiazide
 * C03AA02 Hydroflumethiazide
 * C03AA03 Hydrochlorothiazide
 * C03AA04 Chlorothiazide
 * C03AA05 Polythiazide
 * C03AA06 Trichlormethiazide
 * C03AA07 Cyclopenthiazide
 * C03AA08 Methyclothiazide
 * C03AA09 Cyclothiazide
 * C03AA13 Mebutizide
 * QC03AA56 Trichlormethiazide, combinations

C03AB Thiazides and potassium in combination

 * C03AB01 Bendroflumethiazide and potassium
 * C03AB02 Hydroflumethiazide and potassium
 * C03AB03 Hydrochlorothiazide and potassium
 * C03AB04 Chlorothiazide and potassium
 * C03AB05 Polythiazide and potassium
 * C03AB06 Trichlormethiazide and potassium
 * C03AB07 Cyclopenthiazide and potassium
 * C03AB08 Methyclothiazide and potassium
 * C03AB09 Cyclothiazide and potassium

C03AH Thiazides, combinations with psycholeptics and/or analgesics

 * C03AH01 Chlorothiazide, combinations
 * C03AH02 Hydroflumethiazide, combinations

C03AX Thiazides, combinations with other drugs

 * C03AX01 Hydrochlorothiazide, combinations

C03BA Sulfonamides, plain

 * C03BA02 Quinethazone
 * C03BA03 Clopamide
 * C03BA04 Chlortalidone
 * C03BA05 Mefruside
 * C03BA07 Clofenamide
 * C03BA08 Metolazone
 * C03BA09 Meticrane
 * C03BA10 Xipamide
 * C03BA11 Indapamide
 * C03BA12 Clorexolone
 * C03BA13 Fenquizone
 * C03BA82 Clorexolone, combinations with psycholeptics

C03BB Sulfonamides and potassium in combination

 * C03BB02 Quinethazone and potassium
 * C03BB03 Clopamide and potassium
 * C03BB04 Chlortalidone and potassium
 * C03BB05 Mefruside and potassium
 * C03BB07 Clofenamide and potassium

C03BC Mercurial diuretics

 * C03BC01 Mersalyl

C03BD Xanthine derivatives

 * C03BD01 Theobromine

C03BX Other low-ceiling diuretics

 * C03BX03 Cicletanine

C03CA Sulfonamides, plain

 * C03CA01 Furosemide
 * C03CA02 Bumetanide
 * C03CA03 Piretanide
 * C03CA04 Torasemide

C03CB Sulfonamides and potassium in combination

 * C03CB01 Furosemide and potassium
 * C03CB02 Bumetanide and potassium

C03CC Aryloxyacetic acid derivatives

 * C03CC01 Etacrynic acid
 * C03CC02 Tienilic acid

C03CD Pyrazolone derivatives

 * C03CD01 Muzolimine

C03CX Other high-ceiling diuretics

 * C03CX01 Etozolin

C03DA Aldosterone antagonists

 * C03DA01 Spironolactone
 * C03DA02 Potassium canrenoate
 * C03DA03 Canrenone
 * C03DA04 Eplerenone
 * C03DA05 Finerenone

C03DB Other potassium-sparing agents

 * C03DB01 Amiloride
 * C03DB02 Triamterene

C03EA Low-ceiling diuretics and potassium-sparing agents

 * C03EA01 Hydrochlorothiazide and potassium-sparing agents
 * C03EA02 Trichlormethiazide and potassium-sparing agents
 * C03EA03 Epitizide and potassium-sparing agents
 * C03EA04 Altizide and potassium-sparing agents
 * C03EA05 Mebutizide and potassium-sparing agents
 * C03EA06 Chlortalidone and potassium-sparing agents
 * C03EA07 Cyclopenthiazide and potassium-sparing agents
 * C03EA12 Metolazone and potassium-sparing agents
 * C03EA13 Bendroflumethiazide and potassium-sparing agents
 * C03EA14 Butizide and potassium-sparing agents

C03EB High-ceiling diuretics and potassium-sparing agents

 * C03EB01 Furosemide and potassium-sparing agents
 * C03EB02 Bumetanide and potassium-sparing agents

C03XA Vasopressin antagonists

 * C03XA01 Tolvaptan
 * C03XA02 Conivaptan