Product Categories

Explore how our pellet, granule, API and intermediate platforms accelerate your formulation roadmap.

Every category within the Rraynex portfolio is engineered with a distinct process philosophy—whether it is the precision layering behind our pellets, the flow stability of our granules, or the regulatory depth built into our APIs and intermediates. Choose a category below to dive into focused product listings and technical resources.

Pellets

Multiparticulate systems engineered for controlled and delayed release so you can dial in dissolution curves, manage dose titration, and compress the path from pilot to commercial batches.

  • Precision layering keeps bead sizes uniform for predictable filling
  • Validated release profiles help you pass regulatory dissolution quickly
  • Supports MUPS, delayed-release and sustained-release therapies

Granules

Direct compression and wet granulation grades that smoothen powder flow, protect content uniformity, and shorten setup time on high-speed tableting lines.

  • Optimised particle distribution for cleaner blending
  • Moisture-controlled drying keeps stability studies on track
  • Ships ready for high-speed tableting or capsule filling

APIs

Regulatory-ready actives synthesised in WHO-GMP suites, combining robust impurity control with documentation packs that simplify DMF filings and partner onboarding.

  • Dedicated synthesis and isolation blocks for consistent quality
  • Robust impurity profiling supports multi-agency submissions
  • DMF, stability and dossier assistance for faster registration

Intermediaries

Advanced intermediates that stabilise your upstream supply chain, offering reliable hand-offs between stages and reducing the cost of scale-up chemistry.

  • Route-optimised chemistry shortens your development cycles
  • Scale-up support from kilo lab to commercial reactors
  • Comprehensive documentation packages ease tech transfer

Need help choosing a platform?

Our formulation partners can benchmark dissolution, stability or impurity profiles across categories so that you can select the best fit faster.