Thai pharmaceutical manufacturer · GMP · GDP · PIC/S

Quality medicines to GMP · GDP · PIC/S standards

Good quality drugs for good health and customer satisfaction.

GDH in numbers

238Products
173Employees
72,000m² site area
6Dosage forms
Standards & certifications GMP GDP PIC/S
Product E-Catalog Quality system Facilities Contact / quotation
GDH office building Company sign
69+years of trust
About us

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
Read our story
Products

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

172 items — human medicines (72%)
66 items — veterinary medicines (28%)

Open the full E-Catalog

Process

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

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
Our quality system
QC laboratory

Interested in our products? Please contact us

Our team is ready with information and quotations.

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