The selection of reference listed drugs(RLD/RS/comparator drug) is a key step in generic drugs and clinical trials. However, due to differences in different countries and regions and procurement policies, you may encounter problems with supply, regulatory procedures, and transportation. Solving these problems is very time-consuming and will bring extremely high risks and unknown costs to research project.

As a company with more than 20 years of industry experience in China, TOSUN has established long-term and profound cooperative relationships with high-quality suppliers in 20 countries around the world, including the United States, Japan, the United Kingdom, Canada, Australia, Germany, and Italy. It has provided procurement services for more than 4,000 reference listed drugs(RLD/RS/comparator drug) for more than 2,000 pharmaceutical companies in China and the world. We have accumulated rich purchasing experience and professional team.

At the same time, we also undertake the export of Chinese reference listed drugs(RLD/RS/comparator drug) and clinical trial drugs to all over the world.

We can provide

• Consulting services for procurement regulations in different countries.

• Procurement services for any reference listed drugs(RLD/RS/) and comparator drugs.

• Professional procurement strategy consulting services.

• Reference listed drugs(RLD/RS/comparator drug) from all over the world.

• The latest import and export supervision guidelines to ensure legal compliance.

• All purchased varieties are traceable.

• More competitive price.

• A more efficient and economical transportation management program that complies with GMP standards.

• Varieties that are in short supply and difficult to purchase.

Service Process

Click to view some of the reference listed drugs we have purchased. You can also submit your purchase requirements to us, and we will reply to you within 48 hours.