盐酸缬更昔洛韦片要怎么买呢？

The trade name is Vancevir, an antiviral drug used to treat patients with acquired immunodeficiency syndrome (AIDS) combined with cytomegalovirus (CMV) retinitis, and to prevent CMV infection in high-risk solid organ transplant patients.

The recommended dose of valganciclovir hydrochloride tablets for the treatment of induction of cytomegalovirus retinitis is 900 mg (two 450 mg tablets) twice daily for 21 days. Maintenance: After induction therapy, or in adult patients with inactive cytomegalovirus retinitis, the recommended dose is 900 mg orally once daily. Use with caution in patients with impaired renal function; dosage needs to be adjusted under physician advice.

Because valganciclovir hydrochloride tablets are teratogenic, women should take a pregnancy test before initiating pregnancy and use effective contraception during treatment and within 30 days after treatment; men should use barrier contraception during treatment and within 90 days after treatment.

The antiviral effect of valganciclovir hydrochloride tablets has been clinically confirmed by treating AIDS patients with newly diagnosed retinitis (clinical study WV15376). After 4 weeks of treatment with valganciclovir hydrochloride tablets, the detection rate of CMV virus decreased from 46% (32/69) to 7% (4/55).

Valganciclovir hydrochloride tablets were produced and developed by the Swiss company Roche and launched in my country in 2006. The price of the domestic original drug is relatively high, with a specification of 450mg*60 tablets/box and a price of $16,500. Patients can purchase it at regular domestic hospitals with a prescription issued by a doctor.

There is currently another product on the market that is relatively more cost-effective, and that is valganciclovir hydrochloride tablets sold in Indian pharmacies. The specification is 450mg*60 tablets, which is about RMB 5,500. Patients who are convenient to go abroad can go to regular pharmacies in India to purchase in person. Those who are inconvenient to go abroad can also contact reliable overseas medical institutions in China to purchase.