Omeprazole is a proton pump inhibitor, which can inhibit the secretion of gastric acid, thus protecting gastric mucosa. Clinically, it is mainly used to treat gastric ulcer, duodenal ulcer and reflux esophagitis, and the effect is very good. When taking this medicine for treatment, it is recommended to use it half an hour before meals, which is more conducive to the exertion of efficacy and the treatment of diseases. When drugs are stored, they need to be stored in a cool and dark place to avoid improper storage conditions and affect the efficacy.
Omeprazole also has different specifications. Based on omeprazole, omeprazole enteric-coated tablets, omeprazole enteric-coated capsules, omeprazole sodium enteric-coated tablets and omeprazole magnesium enteric-coated tablets:10 mg; ; 20mg omeprazole sodium for injection 40 mg. Let's take a look at the usage and dosage of omeprazole with different specifications.
Omeprazole enteric-coated tablets: 1, oral, not chewable.
2, peptic ulcer: 20mg once, 65438+ 0-2 times a day. Swallow it once every morning or in the morning and evening. The course of treatment for gastric ulcer is usually 4-8 weeks, and that for duodenal ulcer is usually 2-4 weeks.
3. Reflux esophagitis: 20-60mg once a day 1-2 times. Take it in the morning or once in the morning and evening, and the course of treatment is usually 4-8 weeks.
4. Zhuo-Ai syndrome: 60mg once a day 1 time, and the total daily dose can be adjusted to 20- 120mg according to the condition. If the total daily dose needs to exceed 80mg, it should be taken twice.
Omeprazole enteric-coated capsules: oral, not chewable.
1, peptic ulcer: 20mg once, 1-2 times a day. Swallow it once every morning or in the morning and evening. The course of treatment for gastric ulcer is usually 4-8 weeks, and that for duodenal ulcer is usually 2-4 weeks.
2. Reflux esophagitis: 20-60mg once, 1-2 times a day. Take it in the morning or once in the morning and evening, and the course of treatment is usually 4-8 weeks.
3. Zhuo-Ai syndrome: 60mg once a day 1 time, and the total daily dose can be adjusted to 20- 120mg according to the condition. If the total daily dose needs to exceed 80mg, it should be taken twice.
Omeprazole sodium enteric-coated tablets: 1, duodenal ulcer, gastric ulcer and reflux esophagitis: 20mg every morning, without chewing, and 40mg every morning for others who are not cured. The course of treatment for duodenal ulcer is usually 2-4 weeks, and that for gastric ulcer and reflux esophagitis is usually 4-8 weeks.
2. Zhuo-Ai syndrome: the first dose is 60mg once a day, and then the dose is adjusted to 20mg- 120mg per day according to the condition. The course of treatment depends on the clinical situation. When it exceeds 80mg per day, it should be taken twice.
3. The daily dose of patients with severe liver damage should not exceed 20mg.
Omeprazole magnesium enteric-coated tablets: 1, oral. For adults, 10mg once a day (once every 24 hours), and take 1 tablet with warm water if necessary.
2. This product must be swallowed whole, and it is not allowed to be chewed or crushed, and it is not allowed to be crushed in food.
3. If it is difficult to swallow the medicine, it can be dispersed in water or fruit juice and taken within 30 minutes.
Omeprazole sodium for injection: intravenous drip. This product should be dissolved in100 ml of 0.9% sodium chloride injection or100 ml of 5% glucose injection. 40mg at a time should be given intravenously within 20-30 minutes or longer, 0-2 times a day. Patients with Zollinger-Ellison syndrome suggest intravenous drip of omeprazole sodium 60mg once a day as the initial dose. The daily dose may be higher, and the dose should be individualized. When the daily dose exceeds 60mg, it is given twice. It is forbidden to dissolve and dilute with other solvents or other drugs.
The above is the function, usage and dosage of omeprazole, but if necessary, it is best to go to the hospital in time and take the medicine under the guidance of a doctor.
(The picture comes from the Internet. )