Quality medicines to GMP · GDP · PIC/S standards
Good quality drugs for good health and customer satisfaction.
GDH in numbers
Quality, affordable medicines — made in Thailand
A 100% Thai-owned company that manufactures, distributes and exports medicines to reduce reliance on imports — trusted by hospitals, clinics, physicians and pharmacists.
- 72,000 m² factory site in Pathum Thani
- 238 products for humans and animals
- GMP · GDP · PIC/S
A complete range of dosage forms
General, penicillin, cephalosporin, hormone and steroid groups.
Tablets & capsules
Film-coated tablets, tablets and capsules across drug groups
Liquids
Solutions, suspensions and dry syrups
Creams & ointments
Creams, gels and ointments for topical use
Powders & injectables
Powders, sterile powders and liquid injectables
From research to patient
Every step runs under a traceable quality system.
1. R&D
Formulation and method development per ASEAN guidelines
2. GMP Production
Separate buildings per drug group prevent cross-contamination
3. Quality Control
Raw material, in-process and finished product testing
4. Quality Assurance
Validation, stability and release before distribution
5. Distribution (GDP)
Storage and transport per GDP





Quality you can verify in every batch
QC laboratories equipped with HPLC, FT-IR and particle counters, with checks throughout the process.
- Incoming inspection to ANSI Z1.4
- Process / cleaning validation and media fill
- Stability testing per ASEAN guideline
- Complaint, return and recall handling
Interested in our products? Please contact us
Our team is ready with information and quotations.
