Drug Delivery
To ensure that biotechnologically produced drugs are not recognized as foreign by the immune system and eliminated prematurely from the body, biotechnology uses different methods for modifying them so that effective drug delivery is possible.
celares gmbh is specialized in modifying biopharmaceuticals with polyethylene glycols (PEG), through which active ingredients have a longer effect in the body and are more soluble. Whereas in this technology the ingredients are chemically coupled with PEG, Alrise Biosystems GmbH encapsulates biotechnological ingredients with a microparticle envelope. This envelope prevents the drugs from decomposing in the liver, but instead allows them to be released in a controlled manner into the body.
The above technologies not only reduce side effects; the drugs also need to be taken less frequently.
Drug delivery is not only interesting for newly developed substances: Biopharmaceuticals already on the market can gain new patent protection with the aid of a new form of administration.
News innovation
Eckert & Ziegler: Strong FY 2025 with Positive Outlook
Eckert & Ziegler SE (ISIN DE0005659700, TecDAX) set a new record in fiscal year 2025 with sales of €312.0 million. Compared to the previous year, sales rose by approximately €16 million (+5%).
more ...Launch of the Einstein Center for Early Disease Interception
At the Einstein Center for Early Disease Interception, researchers from twelve Berlin institutions will be pooling their expertise to explore new approaches to prevention, long before symptoms appear,...
more ...Strengthen international cooperation in clinical trials
As part of the Australian Clinical Trials Initiative, ACTI, Australian companies and representatives of the Australien Government’s Trade and Invest Commission, Austrade, visited the Berlin-Buch Scien...
more ...Events Campus
16.04.2026, 09:00
Career Day 2026: “Transition Possible: Explore Careers on Campus Buch”
Are you considering your next career step as a scientist? On April 16, the Career Day at Campus Buch invites to explore possible career paths beyond academia, hearing from professionals who have made ...
more ...17.04.2026, 09:00
GOOD CLINICAL PRACTICE (GCP) - Online
Basic Training (English): The seminar will include presentations with many practical examples as well as workshops on the most important topics of GCP. The trainer will focus on the responsibilities o...
more ...06.06.2026, 17:00
Save the Date! Lange Nacht der Wissenschaften am 6. Juni 2026
Campus Berlin-Buch ist dabei: Von 17 bis 24 Uhr laden dann wieder rund 50 wissenschaftliche und wissenschaftsnahe Einrichtungen in Berlin zu spektakulären Experimenten, spannenden Vorträgen, Wissensch...
more ...
