Medical devices are produced by healthcare professionals across varieties of products which are approved on the basis of their specific function, safety and adequacy. But in the case of medicines, chemists and pharmacologists in the laboratories develop drug preparation based in trial and experimentation basis which is usually in the form of tablets, ointments, aerosols, and solutions. With high-risk medical devices listed under Class III medical devices, pre-market approval is necessary. Learn More: http://bit.ly/2UOhHqc Need Help: Uk: +44- 7424810299 Email: [email protected] Whatsapp: +91 9884350006