Contact Information
About Drugs Testing Laboratory Punjab, Lahore
Introduction
Drugs Testing Laboratory Punjab, Lahore (DTL Lahore) is a government pharmaceutical testing laboratory operating under the Primary & Secondary Healthcare Department, Government of Punjab. The laboratory is responsible for scientific examination and quality testing of pharmaceutical products to support the safety, quality and regulatory control of medicines in Punjab. The Punjab Directorate General Health Services lists Drug Testing Laboratory Lahore and Multan among its attached institutions.
Location
The laboratory is located at 1-Birdwood Road, Lahore, Punjab, Pakistan. Current Punjab government procurement documents identify the same address for Drugs Testing Laboratory Punjab, Lahore. The published telephone number is +92-42-37425494.
Government Pharmaceutical Testing Facility
Unlike a routine patient medical laboratory, DTL Lahore primarily focuses on the testing of pharmaceutical products and drug samples. Its work is important for determining whether medicines meet applicable quality specifications and pharmacopoeial requirements.
Role in Medicine Quality Control
Drug testing laboratories play an important role in protecting public health by examining medicines for quality-related characteristics. Laboratory analysis can help identify products that do not meet their required specifications and can support regulatory action where necessary.
Pharmaceutical Analysis
The laboratory's accredited scope covers pharmaceutical testing, including physical and chemical analysis of selected medicines. Its current PNAC accreditation documentation includes identification and assay testing for various pharmaceutical products.
Quality Control of Medicines
Quality control testing helps determine whether a pharmaceutical product contains the expected active ingredient and whether the measured amount complies with the relevant specification. Such testing is particularly important for medicines distributed through healthcare facilities and pharmaceutical supply chains.
Regulatory Support
DTL Lahore forms part of Punjab's government health infrastructure for pharmaceutical quality control. Its work supports the broader regulatory system responsible for monitoring medicines and protecting the public from substandard or improperly manufactured pharmaceutical products.
Modern Laboratory Facilities
A Punjab government report on DTL Lahore described multiple functional laboratories, including facilities for active pharmaceutical ingredient testing and a high-technology laboratory equipped for chromatographic analysis. The report also described a testing workflow involving medicine samples, barcoding, analysis and final results.
Laboratory Automation
Punjab's Drug Testing Laboratory Automation Programme was developed to improve transparency and authenticity in pharmaceutical testing. The automated system uses technologies including barcodes, photographs and biometrics, while drug-testing reports can be made available online through the system. The programme is operational across Punjab's DTL network, including Lahore.
Accreditation
The laboratory is listed by the Pakistan National Accreditation Council (PNAC) under accreditation number LAB-162 for pharmaceutical testing. The current PNAC active-laboratory listing shows the accreditation period through 30 August 2027.
International Recognition
The World Health Organization's quality-control laboratory listing includes DTL Punjab Lahore among Pakistan's quality-control laboratories for medicines. The WHO listing records the laboratory as a Government of Punjab, Primary and Secondary Healthcare Department, Drug Testing Laboratory.
Pharmaceutical Reference Standards
Recent Punjab government procurement documents show that DTL Lahore also procures pharmaceutical reference standards for its testing activities. Reference standards are important in analytical laboratory work because they provide controlled materials for comparison and identification during pharmaceutical analysis.
Professional Laboratory Environment
Pharmaceutical testing requires controlled laboratory procedures, trained technical personnel, analytical instruments and documented quality-management systems. DTL Lahore's accreditation and government testing role reflect its function as a specialized pharmaceutical quality-control laboratory rather than a general diagnostic clinic.
Contact Information
Name: Drugs Testing Laboratory Punjab, Lahore
Department: Primary & Secondary Healthcare Department, Government of Punjab
Address: 1-Birdwood Road, Lahore, Punjab, Pakistan
Phone: +92-42-37425494
Email: infodtl.lhr@punjab.gov.pk
Summary
Drugs Testing Laboratory Punjab, Lahore is a specialized government laboratory responsible for pharmaceutical quality testing in Punjab. Its activities include physical and chemical analysis, identification and assay of pharmaceutical products, quality-control testing and analytical examination of drug samples. The laboratory is PNAC-accredited under LAB-162 and is included in the WHO listing of quality-control laboratories for medicines.
Tests & Services Offered
Pharmaceutical Testing
Drugs Testing Laboratory Punjab, Lahore specializes in pharmaceutical testing rather than routine patient diagnostic testing. Its laboratory activities are focused on evaluating medicines and pharmaceutical materials against applicable quality specifications.
Physical and Chemical Analysis
The laboratory's accredited scope includes physical and chemical pharmaceutical analysis. These analytical procedures can be used to establish the identity and strength of pharmaceutical products and determine whether selected medicines comply with specified requirements.
Identification Testing
Identification testing is used to confirm that a pharmaceutical product contains the expected active pharmaceutical ingredient. The current PNAC scope includes identification testing for several pharmaceutical products.
Assay Testing
Assay testing determines the amount or concentration of an active pharmaceutical ingredient in a medicine. DTL Lahore's accredited scope includes assay testing of selected tablets, suspensions, capsules, injections and other pharmaceutical preparations.
Tablet Testing
The current accredited scope includes pharmaceutical testing of tablets such as Paracetamol Tablets, Sofosbuvir Tablets and Amlodipine Tablets. Testing includes identification and assay using specified analytical methods.
Oral Suspension Testing
DTL Lahore's accredited scope includes testing of selected oral suspensions, including Paracetamol Suspension, Amoxicillin for Suspension and Ibuprofen Suspension. The listed testing includes identification and assay.
Capsule Testing
The laboratory's accredited scope includes pharmaceutical testing of selected capsules. Amoxicillin Capsules are specifically included in the current PNAC scope for identification and assay testing.
Injectable Drug Testing
Selected injectable medicines are included in the accredited scope. Ceftriaxone Sodium for Injection is listed for identification and assay testing using the applicable pharmacopoeial method.
Nebulization Solution Testing
The current PNAC scope includes Ipratropium Bromide Nebulization Solution, with identification and assay testing specified for the pharmaceutical product.
Chromatographic Analysis
DTL Lahore uses advanced analytical techniques for pharmaceutical testing. The accredited scope identifies HPLC methods for several pharmaceutical products, while historical government information also describes high-technology chromatographic facilities at the laboratory.
Pharmaceutical Raw Material Testing
Historical PNAC documentation for DTL Lahore included testing of pharmaceutical raw materials such as Omeprazole, Cefixime, Cephalexin, Amoxicillin, Metronidazole, Salbutamol and Tenofovir. Because the older scope should not automatically be treated as the current accreditation scope, these historical examples are provided for context rather than as a current guaranteed test menu.
Medicine Sample Testing
Drug samples submitted through the Punjab regulatory system can undergo laboratory analysis. The government has developed an automated DTL system for managing drug samples and improving traceability through barcodes and other controls.
Quality-Control Testing
Pharmaceutical quality-control testing helps identify medicines that meet or fail applicable specifications. Results can contribute to regulatory decisions concerning the quality and compliance of pharmaceutical products.
Reference Standard-Based Analysis
Pharmaceutical reference standards are used during analytical testing to support reliable identification and measurement. Recent government procurement documents specifically identify pharmaceutical reference standards for DTL Lahore.
Pharmacopoeial Testing
The current accreditation scope references recognized standards including the British Pharmacopoeia (BP), United States Pharmacopeia (USP) and the International Pharmacopoeia for selected pharmaceutical analyses.
Online Drug Sample Status
Punjab's Drug Testing Laboratory Management System provides a digital facility for checking drug sample status. The system forms part of the province's broader effort to automate drug-testing processes.
Important Information
DTL Lahore is a pharmaceutical quality-control laboratory, not a general hospital pathology laboratory. The individual products and analytical methods listed in the current PNAC accreditation scope should not be interpreted as a complete list of every sample or test the laboratory may handle. Current scope, sample submission requirements and regulatory procedures should be confirmed with the laboratory.
Contact Information
Drugs Testing Laboratory Punjab, Lahore
Address: 1-Birdwood Road, Lahore, Punjab, Pakistan
Phone: +92-42-37425494
Email: infodtl.lhr@punjab.gov.pk
PNAC Accreditation: LAB-162
Summary
Drugs Testing Laboratory Punjab, Lahore provides specialized pharmaceutical quality-control services, including physical and chemical analysis, identification, assay testing, chromatographic analysis and testing of selected tablets, capsules, suspensions, injections and other pharmaceutical preparations. Its accredited scope is maintained under PNAC LAB-162, and its work supports medicine-quality monitoring within Punjab's healthcare and regulatory system.
