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Pharmaceutical Research
Generic Drug Process Study & Filing

Generic Drug Process Study & Filing

We provide drug master file (DMF) services for the API manufacturing process of generic drugs.

  • We provide the following drug master file (DMF) services for an API for generic drug manufacturing processes:
    Synthetic routes designRoute selectionAPI crystal form confirmationProcess optimization Quality research cGMP-based verification for lab-scale tests and pilot scale tests Stability tests of APIs Development and verification of API analysis methods Writing and Arrangement of API filing materials (Medicilon can provide all drug master files regarding API and in CTD format) IND Filing services
  • Development of Generic Drug API:
    Approval of product project: Project Investigation, evaluation and consultationResearch on reference preparation:  Selection, filing and purchase of reference preparationsPharmaceutical research: Research on API key quality attributesQuality comparisons with reference preparationsComparative research on impurity profile between API and reference preparationsResearch on the quality of synthetic process development, optimization, modification and process verification of APIResearch of variables of formulation and preparation process parameters to ensure the quality consistency between generic drugs and reference preparationsStability reviews and method verificationsTechnology transfers
    By continuously optimizing processes to obtain a mature and easy-to-industrialize process route, we establish a database for key process parameters. According to the characteristics of process routes, we establish a complete impurity profile of starting materials, intermediates, and raw materials, so that the prepared API can meet generic drug requirements , thus enabling industrial production.
Relevant laboratoriesRelevant laboratories
  • DSC
  • LC-MS
  • ICP-MS
  • NMR
  • pre-HPLC
  • Stainless Steel Reactor
  • NMR-1
  • X-ray powder diffraction
  • uplc-mess
  • Chemical Analysis Instruments
  • Analysis Instruments
  • Ultraviolet spectrophotometer
  • Turbidimeter
  • Panorama of liquid and mass analysis
  • New generation medicated impactor
  • Fourier infrared
  • Melting point meter