Drugs that contain Dapsone

1. List of Aczone drug patents

Patent Number Company Patent Title Patent Expiry Activity Alert
These 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

(10 years from now)

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

(10 years from now)

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

(10 years from now)

Exclusivity 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 patent expiration?
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