To apply for CDSCO registration for Class B medical devices in India, follow these steps:

1. Prepare Documentation: Gather all necessary documents including product details, labeling, intended use, manufacturing process, and safety data.

2. Online Registration: Register on the CDSCO's online portal (SUGAM) and create an account.

3. Submit Application: Fill out the application form on the SUGAM portal, upload required documents, and pay the application fee.

4. Technical Review: CDSCO will review the application and may request additional information or clarifications.

5. Inspection: If required, CDSCO may conduct an inspection of the manufacturing facility.

6. Approval: Upon successful review and inspection, CDSCO will issue a registration certificate.

7. Compliance: Ensure ongoing compliance with CDSCO regulations and guidelines.