We aim to provide high quality analytical services based on sound scientific principles and customer needs at fair competitive prices. Services include, but not limited to, analytical testing and characterization of raw materials, developmental and finished pharmaceutical product. These also include specialized / custom testing, development advisory and consulting services as well.


As part of our continued commitment to assist and support our government healthcare regulatory agencies and private industry in combating this pandemic, we offer analytical testing and characterization for raw materials and finished drug products, which can potentially lead to treatment of the disease. We have capabilities for HIGH POTENCY API & FORMULATION DEVELOPMENT

Analytical Development and Testing Services

We offer a wide array of capabilities to meet your needs:

  • Method Development
  • Method Validation
  • Method Verification
  • Monograph Remediation
  • Method Transfer

From the laboratory to project management, our well seasoned experience supports all major characterization and compendial tests:

  • Active drug substance and finished product assay
  • Impurities and degradation products determination
  • Drug release and dissolution behavior
  • Extractables / leachables
  • USP Residual Solvent testing
Preformulation Development & Testing

With over 20 years experience in physical-chemical pharmaceutics and active / inactive raw materials characterization, Aztech Sciences Inc. can provide a comprehensive physical and chemical platform for the development of your compounds of interest, whether it be a new chemical entity or an existing compendial substance:

  • Acid / base equilibria: pKa / pKb determination
  • Salt and solid state polymorphic and amorphous solid state screening
  • Solubility and solubilization evaluation
  • Active / inactive ingredients compatibility assessment
  • Container / closure systems evaluation
  • Bulk powder flow properties
  • Phase behavior evaluation for semi-solid emulsions, microemulsions and suspensions
  • Solution chemistry of dosage forms for parenteral applications
Formulation & Product Development

Whether your organization is a start-up or fitted as a large company, Aztech Sciences Inc. staff has the expertise and industry experience to develop  various formulation and product platforms to support your portfolio regardless of life-cycle stage whether it be preclinical or post-commercial endeavors

  • Solid dosage forms (oral tablets, capsules, reconstitution powders, amorphous and other specialized forms)
  • Semi-solid forms (gels, ointments, creams, lotions, suspensions)
  • Liquid dosage forms (solutions, cosolvent systems for parenteral, IM and other delivery systems)
Formulation Development Technologies

Our technology platform provides a comprehensive array of formulation capabilities whatever your product endeavors may be: from preclinical, phases I – III, to post-commercial life cycle management product extensions:

  • Granulation of active & inactive raw material powders to meet your densification requirements
  • Tablet compression & compaction mechanics evaluation
  • Ingredient compatibility evaluation using suitable stability-indicating methods of analysis
  • Solution and solvent miscibility behavior evaluation for parenteral and oral liquid dosage forms
  • Emulsification, miscibility and polymer evaluation for topical dosage form development
  • Particle phenomena assessment supporting suspension dosage form evaluation
  • High-energy amorphous solids & dispersions
  • Specialized & complex product development