04. July 2018

Concentrated solutions of doxycycline are often added to drinking water of animals for oral antibiotic therapy. However, stability concerns of doxycycline in solution involve an accurate selection of the solvent system to ensure that the active substance will remain within the acceptance range during the product shelf-life and to avoid sub-therapeutic dosage. Different solvent systems have been evaluated in order to determine their influence on the stability of concentrated doxycycline...