Douglas Manufacturing

Pharmaceutical manufacturing

As a trusted global partner, we adhere strictly to international Good Manufacturing Practice (GMP) guidelines, ensuring the highest standards of quality, safety, and efficacy for every product we produce.

Our core competency lies in the complex and precise production of specialised softgel encapsulation and various liquid dosage forms for pharmaceutical classifications including oncology, dermatology, the central nervous system and immunity.

Douglas was proud to be named New Zealand Manufacturer of the Year in 2025.

Pharmaceutical capabilities

Our pharmaceutical capabilities include the making of solid oral dose formulations (tablets and capsules) and a variety of liquid, oral and topical formulations (soft gel capsules, solutions, suspensions, creams, lotions and gels).

Softgel encapsulation manufacturing
Douglas is recognised internationally for its leadership in softgel manufacturing. Soft gelatine capsules, or softgels, are a highly effective delivery system for poorly soluble APIs and nutritional supplements, offering excellent bioavailability and patient compliance. Our softgel encapsulation capability includes:
- Complex fill solutions: We handle a wide range of fill materials, including suspensions, oily liquids, and high-potency compounds.
- Precision encapsulation: Utilising specialised machinery, we achieve unparalleled precision in fill weight and seal integrity, critical factors in pharmaceutical manufacturing.
- Drying and finishing: We employ sophisticated drying technologies to ensure optimal shell hardness and stability, crucial for the long-term shelf life of our encapsulated products. We provide various finishes, including enteric-coating capabilities for targeted release.
- Liquid dosage form and semi-solid manufacturing.

Beyond softgels, we are experts in producing a diverse portfolio of liquid dosage forms and semi-solid preparations, crucial for paediatric, geriatric, and consumer health markets. Our liquid manufacturing expertise spans:

Oral liquids: Solutions, suspensions, and syrups, manufactured in controlled environments to maintain homogeneity and stability.
Topical semi-solids: Creams, ointments, gels, and lotions for dermatological and transdermal applications, produced using high-shear mixing and vacuum emulsification processes.
Sterile liquids: We offer capabilities for non-parenteral sterile liquids, manufactured under controlled aseptic conditions to meet regulatory requirements.
Blending and filling: Our facilities are designed for high-volume, efficient blending and filling of liquid dosage forms, ensuring minimal waste and maximum throughput while adhering to strict environmental controls.

Commitment to quality and global GMP compliance

Quality Assurance (QA) is the bedrock of our operations. Our integrated Quality Management System (QMS) governs every stage of the manufacturing life cycle, from raw material sourcing and formulation development to final packaging and release.

Our facilities are regularly audited and compliant with stringent global regulatory bodies, including the FDA, TGA, and our local regulatory standards.

We utilise advanced analytical instrumentation and rigorous in-process controls to maintain batch-to-batch consistency and purity.

All critical processes, equipment, and cleaning procedures are thoroughly validated to guarantee repeatable and reliable results, making us a dependable partner in contract manufacturing through Douglas CDMO.

Pharmaceutical capabilities

Softgel encapsulation manufacturing
Douglas is recognised internationally for its leadership in softgel manufacturing. Soft gelatine capsules, or softgels, are a highly effective delivery system for poorly soluble APIs and nutritional supplements, offering excellent bioavailability and patient compliance. Our softgel encapsulation capability includes:
- Complex fill solutions: We handle a wide range of fill materials, including suspensions, oily liquids, and high-potency compounds.
- Precision encapsulation: Utilising specialised machinery, we achieve unparalleled precision in fill weight and seal integrity, critical factors in pharmaceutical manufacturing.
- Drying and finishing: We employ sophisticated drying technologies to ensure optimal shell hardness and stability, crucial for the long-term shelf life of our encapsulated products. We provide various finishes, including enteric-coating capabilities for targeted release.
- Liquid dosage form and semi-solid manufacturing.

Oral liquids: Solutions, suspensions, and syrups, manufactured in controlled environments to maintain homogeneity and stability.
Topical semi-solids: Creams, ointments, gels, and lotions for dermatological and transdermal applications, produced using high-shear mixing and vacuum emulsification processes.
Sterile liquids: We offer capabilities for non-parenteral sterile liquids, manufactured under controlled aseptic conditions to meet regulatory requirements.
Blending and filling: Our facilities are designed for high-volume, efficient blending and filling of liquid dosage forms, ensuring minimal waste and maximum throughput while adhering to strict environmental controls.

Our facilities are regularly audited and compliant with stringent global regulatory bodies, including the FDA, TGA, and our local regulatory standards.

We utilise advanced analytical instrumentation and rigorous in-process controls to maintain batch-to-batch consistency and purity.

Douglas Manufacturing

Pharmaceutical manufacturing

Pharmaceutical capabilities

Commitment to quality and global GMP compliance

Our technical services

End-to-end contract manufacturing services

Ready to partner with Douglas?

Douglas Manufacturing

Pharmaceutical capabilities

Commitment to quality and global GMP compliance

End-to-end contract manufacturing services

Ready to partner with Douglas?