The generic name of Pepcid is Bifidobacterium Triplex Capsules, and the generic name of Atenin is Clostridium Typhimurium Live Bacteria Capsules. The mechanism of action and indications of these two drugs are different, and it is impossible to compare which one is more effective. Bifidobacterium triplex capsules are suitable for acute and chronic diarrhea, constipation, chronic diarrhea and dyspepsia, abdominal distension caused by intestinal flora imbalance, as well as adjunctive treatment of endotoxemia caused by intestinal flora imbalance. No adverse reactions have been found after taking it. This drug should not be used in combination with acid-producing and antibacterial drugs at the same time. It is contraindicated in case of hypersensitivity to this drug or to the components of the formula. Clostridium Typhimurium Live Bacteria Capsule is indicated for the treatment of acute diarrhea caused by intestinal flora imbalance, Clostridium Typhimurium Live Bacteria can secrete casein for intestinal mucosal regeneration and repair, repair the damaged intestinal mucosa and eliminate inflammation. No adverse reactions and special contraindications have been found. This drug cannot be used in combination with antibacterial drugs at the same time. The use of this drug is prohibited if you are allergic to this drug or the components of the formula. The specific dosage and usage of the above drugs should follow the doctor’s instructions, and should not be used on their own to avoid adverse reactions.