Quality control

• Active ingredient content, individual active ingredient content (content uniformity, CU)
• Analysis and testing for contaminants, decomposition products
• Identification of solvent residues
• Physical tests and analyses (abrasion resistance, thickness, mass, hardness etc.)
• Karl Fischer water content analysis
• Viscosity
• Osmolality
• Dissolution, disintegration testing
• Metal content analyses
• Microbiological analyses

Our services involving drug analyses

We tailor our individually composed services to your needs.

International and interdisciplinary

In our laboratories in Budapest and Münster more than 70 highly qualified employees are assisting the pharmaceutical industry, hospital pharmacies and drug wholesalers with quality control and stability storage. This kind of international cooperation enables us to perform quick and highly advanced microbiological and chemical-physical tests and analyses as a service for you.

Our technicians and other professionals provide comprehensive services concerning products manufactured in (imported from) third countries as well: in other words, after checking the quality of the pharmaceutical products we also provide batch release via our qualified persons (QP). The rest of the import process (importation, customs clearance, warehousing, secondary packaging etc.)  are carried out by our GMP-certified sub-contractors. Technicians and other professionals of WESSLING have substantial experience in dealing with cytostatics, hormones and narcotics. Our GMP-certified laboratories are under continuous control by German and Hungarian authorities.

Our laboratories at both sites have manufacturing licences. Our laboratories have EU import licences concerning pharmaceutical products from non-EU countries. See our manufacturing licences on our website and on the EUDRA GMP website. These enable the QP certification of batches of solid and sterile products. Based on our licence we can also perform quality control and release of clinical samples as well.

“Pharmaceutical products require particularly thorough quality control. Our GMP-certified laboratories provide comprehensive services regarding all aspects of quality control and authorisation.”