1. tab(let) nexium nexium 2 tablets bid

2. tab(let) amoxicillin amoxicillin tablets 1.0g bid

3. tab(let) clarithromycin clarithromycin tablets 0.5g bid

4. It should be a bismuth agent. Just tell the clerk you want it in liquid form when you go to the drugstore to buy it. tid

qd once a day

bid twice a day

tid three times a day

qid four times a day

Bismuth usually refers to bismuth subcitrate in gel form.

Commonly available are bismuth potassium citrate capsules, bismuth potassium citrate, and colloidal bismuth subcitrate.

Bismuth has been widely used in the treatment of peptic ulcers, eradication of Helicobacter pylori (Hp), prevention and treatment of diarrhea, and is taken orally to form bismuth salts and viscous concretions under the action of stomach acid, coating the surface of the stomach, forming a protective layer and directly killing Helicobacter pylori.

The drug has a clearance rate of 20-60% for H. pylori.

At present, there are 3 kinds of common domestic colloidal bismuth preparations in the market:

1, colloidal bismuth subcitrate: the trade name is Deno, each tablet contains colloidal bismuth subcitrate 120 mg;

2, bismuth potassium citrate: the trade name is Lizudele, each tablet contains bismuth potassium citrate 110 mg;

3, colloidal bismuth pectin: the trade name is Vimin, the main ingredient alkaline bismuth potassium pectate.

Bismuth should be taken before meals and at night before bedtime. Because bismuth can have a small amount of absorption, it is not suitable for long-term use, the general use of the drug time does not exceed 8 weeks is appropriate. The color of the stool will turn black after taking the medicine, and will subside after stopping the medicine.

Personal advice: Nexium, one tablet each time is enough, 20mg.