Drugs that contain Acetaminophen; Benzhydrocodone Hydrochloride

1. List of Apadaz drug patents

Patent Number Company Patent Title Patent Expiry Activity Alert
These patents protects the active chemical substance. Only patent owner can launch products that use this active substance.
US9132125 KVK TECH INC Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof
Jul, 2030

(7 years from now)

US9549923 KVK TECH INC Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and uses thereof
Jul, 2030

(7 years from now)

US8748413 KVK TECH INC Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof
Jul, 2030

(7 years from now)

US8461137 KVK TECH INC Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof
Feb, 2031

(8 years from now)

These patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US8828978 KVK TECH INC Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof
Jul, 2030

(7 years from now)

Market Authorisation Date: 23 February, 2018

Treatment: Management of acute pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate

Dosage: TABLET;ORAL

More Information on Dosage

availability in other generic markets.

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