CDSCO Medical Device Registration in India

India uses the same four-class, risk-based system most of the world settled on, carried over from the old GHTF framework. Class A is the low-risk end: tongue depressors, gauze, surgical dressings. Class B covers low-to-moderate risk items like hypodermic needles and suction catheters. Class C is moderate-to-high, so think bone-fixation plates and dialysis lines. Class D is the sharp end, with heart valves, implantable pacemakers and intra-ocular lenses. None of this is a labelling exercise. Your class decides which office licenses you, which fee slab applies, how much technical evidence you assemble, and how long the wait runs.

Four things decide the class: what the device is for, how invasive it is, how long it stays in contact with the body, and whether it does something actively or just sits in place. The awkward part is that one product line can straddle two classes depending on the model or the accessory shipped with it, so a confident but wrong self-classification is one of the quickest ways to collect a deficiency letter. We tie our opinion to CDSCO’s published lists instead of a hunch, which is what keeps the first filing clean.

• Class A and B go to the State Licensing Authority, with lighter paperwork.
• Class C and D go to the central CDSCO / DCGI office, and manufacturers face an on-site audit.
• Diagnostic kits run on a separate track — see CDSCO IVD import registration.

If you manufacture Class A or B devices in India, you apply to the State Licensing Authority on Form MD-3 and, once cleared, hold your manufacturing licence on Form MD-5. For those classes the state usually accepts a self-declaration that your quality system meets ISO 13485:2016. Class C and D manufacturing is stricter. You apply on Form MD-7 and only get the licence (Form MD-9) after inspectors and notified-body experts walk your plant. They look hard at cleanroom grades, environmental monitoring, sterilisation validation and how you release finished product, which is exactly why a working ISO 13485 quality management system has to be in place before the audit, not promised for after it.

Foreign manufacturers never register the device directly. Your Authorized Indian Representative files the import registration on Form MD-14 and, once it is granted, holds the import licence on Form MD-15. You will need a Free Sale Certificate from the home country, the full Device Master File, the Plant Master File and a Power of Attorney naming the AIR. If the device is still in development, or you only need to bring in a few units for evaluation and testing, that is a separate test licence you sort out before the commercial import licence.

For any Class C or D file, the Device Master File does the heavy lifting. It has to describe the device fully, explain the design and how it is made, show your verification and validation data, prove biocompatibility against the ISO 10993 series, carry a risk-management file to ISO 14971, and, where the device warrants it, include a clinical evaluation. The Plant Master File sits alongside it and documents the site itself: layout, HVAC, water systems, environmental controls, and who is qualified to do what. When those two files quietly disagree with each other, reviewers catch it, and that is usually what sets off the first round of queries.

We build both files to the structure CDSCO reviewers expect, then check every claim against the evidence behind it and run a mock review before anything is submitted. After filing on SUGAM we track the status and write point-by-point replies to any deficiency letter, so the file keeps moving instead of sitting in a queue. If you are planning several product lines, we also lay the dossier out so later variants slot in rather than getting rebuilt from scratch.

Honest timelines depend on the class and on how fast queries get answered. Class A and B state licences generally land in about 45 to 60 days. Class C and D domestic licences run 90 to 120 days because of the audit. Import licences on Form MD-15 usually take six to nine months. The variable nobody controls on paper is query turnaround; an application parked on an unanswered deficiency letter is where in-house teams lose a quarter without noticing. Because we reply within days and head off the usual queries at the point of submission, our files tend to clear ahead of the average.

• Class A and B (domestic): roughly 45–60 days via the State Licensing Authority.
• Class C and D (domestic): 90–120 days, including the plant audit.
• Import licence (Form MD-15): six to nine months, driven mostly by query turnaround.
• Need broader audit and liaison cover too? See our CDSCO compliance service.

Most rejections and long delays trace back to a handful of avoidable mistakes, and after enough applications you start to see the same ones repeat. The first is misclassification, which quietly poisons everything downstream because the form, the fee and the evidence are all keyed to the wrong class. The second is an inconsistent dossier: a Device Master File that claims one thing and a label or a test report that says another. Reviewers read these files for a living, and they spot the contradiction faster than you would expect.

The third is a weak or absent quality system. For Class C and D, an ISO 13485 system that exists on paper but not on the shop floor collapses under audit, and no amount of dossier polish rescues it. The fourth is simply going quiet — letting a deficiency letter sit while people work out who owns the answer. Every week of silence is a week added to the timeline, and long silences occasionally lead to the file being closed altogether.

We build our whole process around removing these four failure modes: a written classification opinion up front, a cross-checked dossier where every claim matches its evidence, a quality system that is genuinely running before we file, and a query desk that turns CDSCO letters around in days rather than weeks. None of it is glamorous, but it is exactly why our applications clear technical review the first time instead of bouncing back.