Pharsight

Drugs that contain Dapsone

1. Aczone patents expiration

ACZONE Litigations
Drug Patent Number Company Drug Patent Title Drug Patent Expiry Activity Alert
These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US9517219 ALMIRALL Topical dapsone and dapsone/adapalene compositions and methods for use thereof
Nov, 2033

(9 years from now)

US9161926 ALMIRALL Topical dapsone and dapsone/adaplene compositions and methods for use thereof
Nov, 2033

(9 years from now)

US11273132 ALMIRALL Topical dapsone and dapsone/adapalene compositions and methods for use thereof
Nov, 2033

(9 years from now)

Drug Exclusivity Drug Exclusivity Expiration
New Patient Population (NPP) Sep 10, 2022

Market Authorisation Date: 24 February, 2016

Treatment: Topical treatment of acne vulgaris

Dosage: GEL;TOPICAL

How can I launch a generic of ACZONE before it's drug patent expiration?
More Information on Dosage

ACZONE family patents

Family Patents