Our solutions

Evidence solutions.
Built around your product.

Connected clinical, bioanalytical and regulatory capabilities supporting diverse products from development question to decision-ready evidence.

Product-focused support

Broader capabilities. One accountable research partner.

Questra combines scientific planning, clinical delivery, bioanalysis, data expertise and regulatory understanding to create a programme matched to each product category and intended market.

01

Generics & Wellness Products

Integrated clinical and bioanalytical support for generic and wellness-product development, delivered through quality-controlled, ethical and regulatory-aligned processes.

  • BA/BE strategy and study design
  • Healthy-volunteer studies
  • Clinical conduct and sample management
  • Bioanalysis, PK and statistics
  • Integrated final study reporting
02

Pharmaceuticals, Medical Devices & Biosimilars

Evidence-generation programmes tailored to the product, development stage and intended market—from clinical planning through operational delivery and reporting.

  • Phase I–IV clinical research support
  • Site and investigator coordination
  • Medical-device clinical evaluation
  • Biosimilar development support
  • Safety, data and project oversight
03

Natural Products & Food

Ethical clinical evaluation and fit-for-purpose evidence to support product development, substantiation and applicable regulatory requirements.

  • Feasibility and study planning
  • Safety and tolerability studies
  • Consumer and clinical evaluations
  • Protocol and assessment development
  • Data analysis and evidence reports
04

Stem Cell & Gene Therapy

Scientific, clinical-operations and regulatory support for advanced-therapy programmes, structured around product-specific risks and pathway requirements.

  • Development and regulatory strategy
  • Protocol and study-document support
  • Site and investigator readiness
  • Safety and oversight planning
  • Data and submission coordination
05

Personal Care & Hygiene Products

Clinical and consumer evidence programmes designed to establish product performance, tolerability and confidence for market positioning and expansion.

  • Safety and tolerability evaluation
  • Performance and use studies
  • Consumer-perception outcomes
  • Claims-support evidence
  • Structured study reporting

Connected delivery

Capabilities across the evidence lifecycle.

  1. 01Clinical strategy, feasibility and protocol development
  2. 02Ethics and regulatory submissions, including CTIL/CTX support
  3. 03Clinical operations, site coordination and monitoring
  4. 04Bioanalytical method development, validation and sample analysis
  5. 05Data management, pharmacokinetics and biostatistics
  6. 06Medical writing, integrated reporting and archival support