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Country of origin
Established in: 2005
MOQ: 1 kg
Strict quality control
15 years of experience in API production
Provide OEM & ODM service
Established in: 2013
MOQ: 1 kg
Drug R&D center (in Hangzhou)
From lab scale (mg/g) to commercial scale (kgs/tons)
How does it work?
You can register for free as long as you are registering on behalf of a legal company related to the pharmaceutical industry
Search in the search bar the product that you’re looking for. We’ll show you an overview of all available suppliers. Use the filters to select the relevant suppliers only
Have you found interesting suppliers? Then it’s time to contact them. Use the send inquiry button and send them a message. You can send for each product, 3 inquiries per week
Suppliers get notified by Pharmaoffer that they’ve received a new inquiry. They will come back to you with their questions, certificates, and offer in the chat on Pharmaoffer. We will send you an email in case of any news
Does the supplier meet your quality and commercial requirements? Then you can place the order. Just follow the steps of our order module
Looking for Ritonavir 155213-67-5?
- API | Excipient name:
- Norvir , Ritonavir , Ritonavirum
- Cas Number:
- DrugBank number:
- Unique Ingredient Identifier:
Do you want to know more about Ritonavir? You can find a small explanation about it here. Ritonavir is an HIV protease inhibitor that interferes with the reproductive cycle of HIV. Although it was initially developed as an independent antiviral agent, it has been shown to possess advantageous properties in combination regimens with low-dose ritonavir and other protease inhibitors. It is now more commonly used as a booster of other protease inhibitors and is available in both liquid formulation and as capsules.
While ritonavir is not an active antiviral agent against hepatitis C virus (HCV) infection, it is added in combination therapies indicated for treatment of HCV infections as a booster.
Ask the supplier for a certificate of analysis to find out more about the quality of Ritonavir.
Ritonavir manufacturers | traders | suppliers
We have 18 companies offering Ritonavir from 5 different countries.
Get in contact with the supplier of your choice:
- Xi'an Tian Guangyuan Biotech Co.,Ltd from China
- SENOVA Technology Co., Ltd. from China
- Shanghai Acebright from China
- Shanghai Desano Chem. from China
- Lupin from India
- Divis Labs. from India
- Shandong Zhanhua Yonghao from China
- Raks Pharma from India
- Laurus Labs from India
- Janssen Pharma from Belgium
- Olon from Italy
- Hetero Drugs from India
- Cipla from India
- Emcure Pharma from India
- Mylan from India
- Abbvie from United States
- Dr. Reddy's from India
- Aurobindo from India
Let the supplier know whether you are looking for a product with a specific monograph such as EP (Ph. Eur.), USP, JP, BP or another quality. Or, whether you are looking for hydrochloride (HCl), anhydricum, base, micronisatum or a specific purity.
You can use the filters to find high-quality suppliers. For example, you can select GMP, FDA or ISO certified suppliers. Visit our FAQ page or use the chat box in the corner to get more information about Pharmaoffer.