What is reduced glutathione injection?

Dec 12, 2025 Source: Cainiu Health
Dr. Gao Jun
Introduction
Reduced glutathione injection is a medication used to maintain normal metabolism and cellular protection. Its main active ingredient, reduced glutathione, participates in various biochemical reactions in the body and exerts antioxidant and detoxifying effects. It is widely used in clinical practice. This medication should only be used under the guidance of a qualified physician; do not self-medicate.

Reduced glutathione injection is a medication that helps maintain normal metabolism and cellular protection. Its main active ingredient, reduced glutathione, participates in various biochemical reactions in the body and exerts antioxidant and detoxifying effects, making it widely used in clinical practice. This medication should only be used under the guidance of a qualified physician; self-administration is strongly discouraged.

The drug is indicated as an adjunctive treatment for various liver diseases, including viral hepatitis and drug-induced liver injury, helping to reduce hepatic inflammation and damage while promoting hepatocyte repair. It is also used in the detoxification of heavy metal poisoning by binding with heavy metal ions in the body to form stable complexes that can be more easily excreted.

In addition, it can help manage adverse reactions caused by chemotherapy and radiotherapy, protecting healthy cells from damage. The pharmacological mechanism involves providing sulfhydryl groups to scavenge free radicals, reducing oxidative stress-induced cellular damage, and participating in metabolic processes to maintain normal cellular function.

During treatment, patients must strictly follow medical instructions regarding dosage and infusion rate to avoid discomfort caused by rapid administration. After administration, closely monitor personal responses, maintain a light diet, and avoid spicy or greasy foods. Proper care of the intravenous infusion site is essential to prevent local irritation due to drug leakage, ensuring safe and effective treatment.