Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/791,627external-prioritypatent/US4126680A/en
Application filed by PfizerfiledCriticalPfizer
Publication of MX156213ApublicationCriticalpatent/MX156213A/en
MX795778A1977-04-271978-04-07
PROCEDURE FOR PREPARING DOXYCYCLINE SOLUTIONS IN AN AQUEOUS VEHICLE CONTAINING CAPROLACTAM OR 2-PIPERIDONE
MX156213A
(en)