Factory direct supply Ingredients Acyclovir CAS：59277-89-3 CAS NO.59277-89-3

Aciclovir is a synthetic purine nucleoside antiviral drug and is one of the most commonly used antiviral drugs. It is mainly used for various infections caused by herpes simplex virus and can be used for primary or recurrent skin and mucous membranes. , HSV infections of genital infections and immunodeficiency. The preferred drug for the treatment of HSV encephalitis is superior to vidarabine in reducing morbidity and mortality. Can also be used for shingles, Epstein-Barr virus, and immune deficiency complicated by varicella and other infections. It is only applied to the skin and it absorbs less.

The main use of aciclovir is mainly nausea, vomiting, kidney pain, low back pain, abdominal pain, hematuria, and fever. After drug withdrawal, most of the patients have a good prognosis after active treatment. Only some patients have different degrees of renal impairment and are even life-threatening. Patients with renal insufficiency should avoid use.

Zhengzhou Yuanli Biological Technology Co., Ltd. (Primary Zhengzhou Sigma Chemical Co., LTD.) founded in 2009, is an intergrated enterprise which integrates R&D, achievement transformation, production, sales and import-export trade. It subordinates a subsidiarycompany: Zhengzhou Chemical Chem Co., Ltd，a production base: Suicheng Pharmaceutical Co., Ltd., and an European Sales Company (Covering European and Russian Markets): GloBS Chemical Ltd.. There are more than 100 employees and more than 85% are professionals.

The company is a scientific and technological enterprise. The core is R&D and the lifelong mission is development, transformation and application of new technologies.

So far, more than 20 pieces of products has been researched and developed and transformed to production successfully. All of them are exclusive worldwide. Such as acridine series and borane series, Zhengzhou Sigma is the company with the most advanced technology and ability of batch production and supply with largest quantity all over the world. We offer products and technical services to 36 countries.

"Professional, dedicated, making every effort" is the type of Sigma people. We are willing to provide you with the most professional consulting, design the products of your most need, control products to meet the best quality. Looking forward to cooperation and creating the brilliancy together.