| Active ingredients | Trade names | Pharmaceutical companies | 
| Bismuth Citrate | Peptulan - Americano de Farmacoterapia Laboratorio Re-Dux - Microsules y Bernabo
 | 
| Bismuth Citrate Aluminum Hydroxide
 Calcium Carbonate
 Magnesium Carbonate
 Pepsin
 | Digestonico - Vicente | 
| Bismuth Citrate Ammonia
 Belladonna
 Nux Vomica
 Pepsin
 Potassium Hydroxide
 | Peter Pote's - Novartis |