Celltechgen

Celltechgen is a United States laboratory services company headquartered in Houston, Texas. It operates as a contract testing laboratory serving healthcare providers, medical device developers and pharmacy compounders. According to its official website, the laboratory is FDA-registered and holds ISO/IEC 17025 accreditation, and it conducts work under Good Laboratory Practice (GLP) as well as non-GLP conditions. It also describes itself as a CLIA-certified high-complexity laboratory for clinical testing. The company's service portfolio is organized around two broad pillars. The first is pre-clinical and clinical testing, where its team supports GLP and non-GLP research across multiple therapeutic areas, including work for medical devices, and provides clinical testing services to check pathogen infection in patients. The second is pharmacy-based testing, where its microbiology and chemistry testing systems serve pharmacy compounders, including both 503A compounding pharmacies and 503B outsourcing facilities, in compliance with USP guidelines. On the clinical side, Celltechgen lists respiratory and gastrointestinal testing panels, covering respiratory viruses, respiratory bacteria, gastrointestinal viruses and gastrointestinal bacteria. Its stated workflow is designed to be accessible for compounders and patients: clients order tests, submit samples prepared according to internal standardized protocols or laboratory procedures aligned with CMS or USP guidelines, create a company account profile, and then check results online when they are ready. The company notes that it does not receive shipments on weekends or holidays. Celltechgen positions itself around reliable, cost-effective and time-saving testing for compounders and patients, combining accredited quality systems with a digital results portal. Its customer base spans clinical care settings, medical device research and the compounding pharmacy sector, a niche where USP compliance testing is a recurring regulatory need. The company is privately held; no parent company, founder or founding year is disclosed in the available evidence.

Celltechgen is a laboratory services company based in Houston, Texas, in the United States. Public evidence about the company is limited: Wikidata records it simply as a company in Houston, United States, and its own website presents its current capabilities rather than a detailed corporate chronology. No founding year, founder or ownership history is disclosed in the available sources. What is documented is the operating model the company has built. Celltechgen describes itself as an FDA-registered laboratory and states that it holds ISO/IEC 17025 accreditation, a widely recognized international standard for the competence of testing and calibration laboratories. It also states that it operates under Good Laboratory Practice (GLP) as well as non-GLP conditions, and that it is a CLIA-certified high-complexity laboratory for clinical testing. These credentials frame the company as a regulated contract testing provider rather than a general research shop. The company's services are split between clinical and pre-clinical work on one side and pharmacy-based testing on the other. In the clinical and pre-clinical area, Celltechgen says its team specializes in GLP and non-GLP research and has experience across many therapeutic areas for medical devices, and it provides clinical testing services to check pathogen infection in patients. Its published clinical menu includes respiratory and gastrointestinal panels, with individual tests for respiratory viruses, respiratory bacteria, gastrointestinal viruses and gastrointestinal bacteria. In the pharmacy-based area, Celltechgen targets compounding pharmacies and outsourcing facilities. Its microbiology and chemistry testing systems are marketed to both 503A compounding pharmacies and 503B outsourcing facilities, with testing aligned to USP guidelines. This focus reflects the compliance testing needs of the compounding sector, where pharmacies must verify the identity, strength, quality and purity of compounded preparations. The company has also built a defined client workflow. Customers order tests through the website, prepare or collect samples according to internal standardized protocols or laboratory procedures that follow CMS or USP guidelines, set up a company account profile, and then check results online once they are ready. Celltechgen notes that it does not receive shipments on weekends or holidays, a practical detail for clients scheduling sample logistics. Because the available evidence does not include dated corporate events, this history cannot be presented as a timeline of milestones. It should instead be read as a description of the company's established identity and service lines as of the sources consulted.

An FDA-registered, ISO/IEC 17025-accredited GLP and CLIA-certified high-complexity laboratory offering reliable, cost-effective and time-saving clinical and USP-guided testing for compounders and patients.

• Clinical Testing Services

  Clinical testing services including respiratory and gastrointestinal panels for pathogen infection.

• Respiratory Panel

  Panel covering respiratory viruses and respiratory bacteria.

• Gastrointestinal Panel

  Panel covering gastrointestinal viruses and gastrointestinal bacteria.

• Pre-clinical or Clinical Testing

  GLP and non-GLP research testing across therapeutic areas, including for medical devices.

• Pharmacy-Based Testing

  Microbiology and chemistry testing for 503A compounding pharmacies and 503B outsourcing facilities, complying with USP guidelines.

1. 1Celltechgen Laboratory - Celltechgen Laboratorycelltechgen.com
2. 2Services – Celltechgen Laboratorycelltechgen.com
3. 3Celltechgen (United States) – Wikidatawikidata.org