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Stability Testing – Ensuring Product
Quality Throughout its Shelf Life

Stability testing is a critical component of pharmaceutical quality control, designed to evaluate how environmental factors such as temperature, humidity, and light affect the safety, efficacy, and physical integrity of drug products over time. It determines the product’s shelf life, storage conditions, and re-test periods as required by regulatory agencies. At SIMA LABS, we perform accelerated, long-term, and intermediate stability studies in compliance with ICH Q1A(R2) and global pharmacopeial standards. Our controlled stability chambers simulate real-world and extreme conditions, ensuring that your products remain safe, effective, and compliant throughout their intended lifecycle.

Why Choose SIMA LABS for Stability Testing?

  • ICH & Global Compliance – Studies aligned with ICH Q1A(R2), WHO, USFDA, and EMA guidelines.
  • Comprehensive Study Types – Accelerated, long-term, intermediate, and photostability studies.
  • Advanced Stability Chambers – Temperature- and humidity-controlled, fully monitored, and validated.
  • Wide Product Coverage – APIs, finished dosage forms, biologics, and packaging materials.
  • Regulatory-Ready Reports – Detailed data for submissions, renewals, and shelf-life extensions.
  • End-to-End Support – From protocol design to data interpretation and reporting.

35+ Years of SIMA LABS – Stability Testing You Can Trust

SIMA LABS is NABL accredited and approved under FSSR and BIS for conducting stability testing in compliance with ICH Q1A(R2), WHO, USFDA, EMA, and CDSCO guidelines. Our stability studies ensure accurate determination of product shelf life, storage conditions, and re-test periods, supporting both domestic and international regulatory submissions.

We provide comprehensive stability testing services for pharmaceuticals, biologics, and related products under controlled environmental conditions.

Scope of Testing:

  • Study Types:

    • Accelerated stability studies

    • Long-term stability studies

    • Intermediate condition studies

    • Photostability testing (ICH Q1B)

    • In-use stability testing

  • Environmental Conditions Simulated:

    • 25°C / 60% RH (Long-term)

    • 30°C / 65% RH (Long-term for subtropical climates)

    • 40°C / 75% RH (Accelerated)

    • Custom conditions as per product requirements

  • Products Covered:

    • APIs

    • Finished dosage forms (oral, injectable, topical, ophthalmic, etc.)

    • Biopharmaceuticals

    • Packaging systems and materials

  • Technology & Facilities:

    • Validated stability chambers with continuous temperature & humidity monitoring

    • Data logging with 21 CFR Part 11 compliance

  • Regulatory Compliance:

    • ICH Q1A(R2), Q1B, WHO stability guidelines

    • USP, EP, BP, IP standards

With state-of-the-art stability chambers, validated protocols, and expert analytical support, SIMA LABS ensures your products remain safe, effective, and compliant throughout their intended shelf life.

Trusted by leading brands

our customers are the driving force behind our growth and innovation

Precision. Compliance. Innovation

Our Expertise

At Sima Labs, we specialize in advanced analytical testing, regulatory compliance, and quality assurance across the food, pharmaceutical, and environmental sectors—delivering reliable results with international standards and technical excellence.

Residue Analysis

SIMA LABS offers residue testing and compliance with ELV, RoHS, REACH, and EN71 standards

Microbiological Analysis

SIMA LABS provides microbiological testing and indoor air quality monitoring.

Molecular Biological Analysis

SIMA LABS offers GMO, allergen, pathogen testing, event identification, and pharma analysis for safety and compliance.

Method Development and Validation Studies

SIMA LABS provides stability testing, drug analysis, quality checks, lab consultancy, training, and R&D support.

Environment Monitoring

SIMA LABS offers environmental testing for pollutants, gases, and air quality monitoring.

Get In Touch

At SIMA LABS, we’re proud to offer our expertise in analysis and research to help you find the right solutions. Let’s Connect – Book Your Appointment Today!
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