Patent 4734412 Issued on March 29, 1988. Estimated Expiration Date: March 29, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
514/221, Bicyclo ring system having the seven-membered hetero ring as one of the cyclos514/255.04Plural carbocyclic rings bonded directly to the same acyclic carbon atom which is attached directly or indirectly to the piperazine ring by nonionic bonding
The invention concerns a medicament that contains a combination of cinnarizine and at least one benzodiazepine compound as active principle besides usual pharmaceutical adjuvants and/or carrier substances.