Sodium bicarbonate tablets may be taken for two months, in the correction of metabolic acidosis may have to be applied for a long time; sodium bicarbonate tablets can also be used for the relief of gastric acid caused by hyperacidity when the medication is recommended to be taken for no more than 1 week, the specifics of the medication should be followed by a doctor’s prescription. Sodium bicarbonate tablets are mainly used to relieve heartburn (heartburn), stomach pain, acid reflux caused by hyperacidity, at this time the continuous use of not more than 1 week, the symptoms are not relieved should be timely consultation. However, sodium bicarbonate tablets can also be used to correct metabolic acidosis caused by chronic renal insufficiency, it is possible to take long-term medication. Adverse reactions in sodium bicarbonate tablets may include belching, stomach pain and bloating. It is contraindicated in people who are allergic to the product, the drug is not recommended for children under 6 years of age, it is used with caution in people with hepatic, renal, cardiac and pulmonary insufficiency, and in people with severe peptic ulcers. The drug reduces the efficacy of Utropin and its combined use is prohibited. The drug should be taken under the supervision of a physician.