CDSCO License for Voice / laryngeal Prothesis
Medical Device Information
Intended Use
The device is intended to direct pulmonary air flow to the pharynx in the absence of the larynx, for permitting esophageal speech.

Comprehensive Guide to CDSCO Licensing for Voice / Laryngeal Prosthesis (Class C Medical Device)
Navigating the regulatory landscape in India for medical devices can be complex, especially for higher-risk categories such as Class C devices. At our consultancy, with over 25 years of experience and having successfully supported 500+ companies, we specialize in helping manufacturers and importers obtain timely CDSCO licenses. This detailed guide focuses specifically on the Voice / Laryngeal Prosthesis, an internal prosthetic replacement device classified as Class C under CDSCO regulations.
Understanding the Voice / Laryngeal Prosthesis and Its Regulatory Importance
The Voice / Laryngeal Prosthesis is a critical medical device designed to direct pulmonary airflow to the pharynx in patients who have undergone laryngectomy, enabling esophageal speech. Given its implantable nature and essential role in restoring speech function, the device is categorized under Class C (moderate to high risk), demanding stringent regulatory compliance.
Regulatory approval from the Central Drugs Standard Control Organization (CDSCO) is mandatory before manufacturing or importing this device into the Indian market. Ensuring compliance safeguards patient safety and facilitates smooth market entry.
CDSCO Regulatory Framework for Voice / Laryngeal Prosthesis
Under the Medical Device Rules (MDR) 2017 (Notification 29/Misc/3/2017-DC (292), dated 06.06.2018), the device falls under the Internal Prosthetic Replacement category with Class C risk classification. Hence, the manufacturing and import licensing are controlled by the Central Licensing Authority.
Key regulatory steps involve:
- Obtaining a Test License (Form MD13) for product testing
- Product evaluation via government-approved testing laboratories
- Application for Manufacturing License (MD9) or Import License (MD15)
- Audits by CDSCO inspectors or notified bodies
- Resolution of regulatory queries
- Final grant of license
Risk Classification and License Requirements for Voice / Laryngeal Prosthesis
- Risk Class: C (Moderate to high risk)
- License Type: MD9 (Manufacturing License) or MD15 (Import License)
- Licensing Authority: Central Licensing Authority (CDSCO headquarters)
- Application Forms: MD7 for MD9, MD14 for MD15
- Associated Notifications: 29/Misc/3/2017-DC (292) dated 06.06.2018
Manufacturing License Process (MD9) for Voice / Laryngeal Prosthesis
Manufacturers must apply for an MD9 license to legally produce the device in India. The process typically takes 4-5 months and includes the following stages:
- Test License Application (Form MD13): Apply for a test license to manufacture limited quantities for testing purposes. This takes approximately 1.5 to 2 months.
- Product Testing: Conduct mandatory product testing through government-approved laboratories to verify compliance with safety and performance standards.
- Document Preparation: Compile comprehensive technical documentation including Device Master File, Plant Master File, Risk Management File, Essential Principles Checklist, and QMS documents.
- Submit Manufacturing License Application (Form MD7): Apply through the CDSCO MD Online Portal with all required documents.
- CDSCO Audit: CDSCO inspectors will conduct an on-site audit of manufacturing facilities and quality systems.
- Query Resolution: Address any observations or queries raised by the CDSCO or audit team promptly.
- License Grant (Form MD9): Upon satisfactory compliance, the manufacturing license is granted.
Manufacturing License Documents Required for MD9
Successful application requires meticulous preparation of the following documents:
- Company Constitution and Incorporation Certificates
- Proof of Ownership or Lease of Manufacturing Premises
- Details and Qualification Certificates of Technical Personnel
- Fire and Pollution NOCs
- Device Master File (DMF): Detailed design and manufacturing information (Device Master File Guide)
- Plant Master File (PMF): Documentation of manufacturing facility and processes (Plant Master File Guide)
- Essential Principles Checklist demonstrating compliance with Indian MDR
- Risk Management File as per ISO 14971 standards (Risk Management Guide)
- Product Test Reports from CDSCO-approved labs
- Labels and Instructions for Use (IFU)
- Quality Management System (QMS) documentation, preferably ISO 13485:2016 certified
Import License Process (MD15) for Voice / Laryngeal Prosthesis
For importers seeking to bring this Class C device into India, obtaining an Import License (MD15) from CDSCO is mandatory. The process generally takes 5-6 months, with these key steps:
- Document Preparation: Assemble all required technical, manufacturing, and regulatory documents.
- Application Submission (Form MD14): Submit the import license application via the CDSCO MD Online Portal.
- Review & Queries: Respond promptly to any CDSCO queries.
- License Approval (Form MD15): Upon clearance, the license is issued.
Import License Documents Required
- Valid Manufacturing License from country of origin
- Free Sale Certificate from the exporting country
- ISO 13485:2016 Certification
- CE Certificate or equivalent conformity declaration
- Device Master File and Plant Master File
- Wholesale License for distribution in India
- Company Constitution and ownership proof
Timeline and Processing Duration
License Type | Timeline | Key Milestones |
---|---|---|
Test License (MD13) | 1.5 - 2 months | Application → Testing → Approval |
Manufacturing (MD9) | 4 - 5 months | Test License → Testing → Application → Audit → Approval |
Import (MD15) | 5 - 6 months | Document Prep → Application → Queries → License Grant |
Government Fees and Costs
License Type | Application Fee (INR) | Per Product Fee (INR) | Additional Notes |
---|---|---|---|
MD9 (Class C) | 50,000 | 1,000 | Central Authority Processing |
MD15 (Import) | Approx. 2,20,000 INR* | Varies | Based on device class and products |
*Note: Import fees are calculated approximately based on 1500 per product for Class C devices, converted at prevailing exchange rates.
Common Challenges and Practical Solutions
Delayed Document Preparation: The comprehensive documentation for Class C devices can be overwhelming. We recommend early engagement with regulatory experts and use of detailed templates such as the Plant Master File Guide to streamline preparation.
Testing Laboratory Scheduling: Government labs often have limited capacity. Booking tests well in advance and considering multiple approved labs (Testing Laboratories List) can prevent bottlenecks.
Audit Non-Compliance: Ensure all quality systems and premises fully comply with MDR requirements prior to audit to avoid re-audits and delays.
Query Resolution Delays: Assign dedicated regulatory personnel to respond promptly to CDSCO queries to maintain application momentum.
Expert Consultation and Support
Our team has facilitated over 500 successful CDSCO license approvals, particularly for implantable Class C devices like the Voice / Laryngeal Prosthesis. We offer:
- Comprehensive dossier preparation and gap analysis
- Liaison with CDSCO and notified bodies
- Audit readiness and mock inspections
- Strategic guidance to optimize timelines and costs
Getting Started with Your CDSCO License Application
- Confirm Device Classification: Verify your device’s Class C status via the Medical Device Classification guide.
- Initiate Test License Application (MD13): Prepare your initial documentation and submit through the CDSCO MD Online Portal.
- Plan Product Testing: Coordinate with government-approved labs early.
- Prepare Regulatory Dossier: Develop Device and Plant Master Files alongside risk management and QMS documents.
- Engage Expert Support: Consider professional regulatory consultancy for audit and application support.
- Submit Manufacturing (MD9) or Import (MD15) Application: Follow through with the licensing process diligently.
Entering the Indian market for a critical device like the Voice / Laryngeal Prosthesis demands precision and regulatory expertise. With our proven track record and hands-on support, your CDSCO license journey can be efficient, compliant, and successful.
For tailored assistance, connect with us today and leverage our 25+ years of regulatory excellence in medical device licensing.