Is the effect of bedaquiline obvious?

Bedaquiline (Bedaquiline) is a new antibiotic used to treat drug-resistant tuberculosis and belongs to the dibenzoquinone class of drugs. Bedaquiline can be used in combination with other anti-tuberculosis drugs to improve the therapeutic effect, shorten the course of treatment, and reduce the occurrence of drug resistance.

Multiple clinical trials have shown that bedaquiline can significantly shorten treatment time, improve efficacy, and reduce the occurrence of drug-resistant cases. The time to negative M. tuberculosis cultures in sputum was significantly shorter in patients treated with a combination of bedaquiline and conventional drugs compared with treatment with conventional drugs alone. Additionally, studies have shown that bedaquiline combination therapy significantly reduces the risk of tuberculosis-related death compared with treatment with traditional anti-tuberculosis drugs alone.

However, bedaquiline also has some side effects and safety concerns. Clinical trials have found that bedaquiline may cause heart block and other heart problems. Additionally, due to the metabolism of bedaquiline in the liver, it should be used with caution in patients with severe hepatic impairment. Therefore, patients' electrocardiogram and liver function need to be monitored closely when bedaquiline is used for tuberculosis treatment.

The drug is sold in China under the name of daquiline fumarate tablets and has been included in the scope of medical insurance. The price of a common specification of 100mg*24 tablets per box may be around 10,000 yuan, which is relatively expensive. The price of the Russian version of Bedaquiline sold overseas, Specifications100mg*188 tablets per box, may be around RMB 15,000 (the price may fluctuate due to the exchange rate). The pharmaceutical ingredients of Bedaquiline sold domestically and abroad are basically the same. Currently, there are no generic bedaquiline drugs produced and marketed overseas. For specific prices and drug information of overseas drugs, please consult Yaode Medical Consultant.