Containment Concept Unmatched Flexibility in Batch Production: The Balancing Act of Grams and Kilograms
An innovative room containment concept provides contract manufacturer R-Pharm Germany unmatched flexibility in small batch production. After prize-winning Newcon, R-Pharm lands a new coup with the Product and Process Development Center (PPDC). The new development center is a highlight in flexibility and high containment.
Idyllic is the word that comes to mind when most people think of the quaint town of Illertissen at the river Iller. But insiders know the small Swabian city has much more to offer than just a great landscape and a historic city center: it also houses plenty of high tech potential. To be more specific, the town is home to one of the most innovative high-containment factories of recent years. Contract manufacturer R-Pharm was named “Facility of the Year” by Ispe in 2008 for its Newcon, or New Containment.
Glatt from Binzen has been a technology partner of R-Pharm since the 1990s, delivering production-scale tablet coaters and other equipment to the containment factory. Ever since, Illertissen has been more than an insider tip for anyone interested in fully-automated containment production.
Quality and Employee Protection
The system makes it possible to process highly active substances with exposure limits well below 0.1 micrograms per cubic meter (OEB class 5) in a fully-automated environment without manual intervention during normal operations. No other company today offers a higher degree of process automation in the pharmaceutical industry, and using the newest technologies for in-process analysis not only makes production highly efficient, but also ensures high product quality and provides the best possible occupational protection to operating personnel.
New Development Center Closes the Gap
R-Pharm has even more to offer as of last year. The contract manufacturer opened its Product and Process Development Center — or PPDC for short — closing a gap between product development and commercial production in the field of highly-active pharmaceuticals.
In addition to cost-efficient containment solutions for fully-automated production processes, the market today is demanding ever smaller minimum quantities of highly potent solids, with the best possible flexibility. “Because of this, we need to be able to handle all development and production steps in producing solid forms,” explains Andreas Hänel, manufacturing manager at R-Pharm.
That’s why the PPDC offers tablet and granule development, all the way to full formula development. We are able to produce batch sizes from 0.5 to 20 kg in the production area. We offer grinding, mixing, and filtering processes, dry and moist granulation, capsule filling, tablet production, and coating and pelletization.
Technology partner Glatt was also involved in planning and implementing the PPDC. The PPDC is the pharmaceutical company's way of putting the icing on the cake of its past activities, so to speak. The management has developed the location into a center of competence for “high containment manufacturing” over the last 15 years.
Different Containment Facilitie for Specific Demands
There are four different containment facilities in Ilertissen with different degrees of automation for batch sizes between 0.5 kg and 700 kg. Ultimately, contract manufacturers can't just pay lip service to flexibility. Instead, it's a necessity and a key competitive factor. Downtimes cost money, and only a system operated at high efficiency can process customer orders quickly and optimally. In order to achieve good flexibility and load, the new production suite develops, produces and packages both conventional (OEB 1-3) and highly active solids (OEB 4-5).
This is kind of like squaring the circle, as the company works to juggle different production requirements. But 15 years of containment expertise are definitely a valuable asset to the pharmaceuticals manufacturer. “We gained a lot of experience while building the Newcon that helped us construct the development center,” Hänel emphasizes.
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