Inhalation products

Siegfried offers a broad portfolio of active pharmaceutical ingredients including controlled substances, focused on anesthetics, analgesics, decongestants, addiction treatment, and a variety of other therapeutic indications. In addition, we offer pharma grade caffeine for use in pharmaceutical and nutritio...

We are experts in process development and manufacturing of exclusive active pharmaceutical ingredients and intermediates.

Your most trusted partner for exclusive synthesis:- More than 150 years experience in process development and production of customized APIs
- Secure and relia...

Our team has multiple decades of experience offering a wide range of services from development to manufacturing at the highest level of quality compliance. Our technologies include dry and wet granulation processing, blending, capsule filling, tableting, coating, blistering and bottling.

We are ...

We are your expert in sterile and aseptic manufacturing, where quality is paramount.
Your most trusted partner for sterile and aseptic fill & finish:
- Extensive knowledge and experience in process and analytical development
- Unbeatable speed to market, without compromising on quality
- ...

Siegfried is your expert in ophthalmic formulations with outstanding manufacturing and packaging capabilities. 

Your most trusted partner for ophthalmics:
- Dedicated Development Center offering development and scale up services
- 95+ years experience asa reliable ophthalmic partner
- ...

Our experienced formulation development teams support commercial development and manufacturing strategies across a wide range of drug programs.
Your most trusted partner for oral solids:
- Extensive knowledge in highly potent APIs
- Resilient and reliable supply chains supported by our global ne...

In our packed out content sessions at CPHI Barcelona this year we focus on some of the hottest topics coming up in the pharma industry, with each track sponsored by a leading expert in the field. 

Highly Potent APIs are a rapidly growing segment of the global pharmaceutical industry, and they are acquiring a significant relevance into the development space. The importance to understand the challenges around development of High Potency Oral solids formulations, are the key to ensure a right scale-up and launch Risk-based approach: measuring the risk, not the hazard Challenges for High potency products handling. Importance of select the adequate partner Development of secure and scalable process in high containment environment