Drug Patent Number | Company | Drug Patent Title | Drug Patent Expiry | Activity Alert |
---|---|---|---|---|
These drug patents protects the active chemical substance. Only drug patent owner can launch products that use this active substance. | ||||
US7205302 | ACTELION | Heterocyclic compound derivatives and medicines |
Oct, 2026
(3 years from now) | |
US8791122 | ACTELION | Form-I crystal of 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}-N-(methylsulfonyl)acetamide and method for producing the same |
Aug, 2030
(6 years from now) | |
These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc). | ||||
US9173881 | ACTELION | Therapeutic compositions containing macitentan |
Aug, 2029
(5 years from now) | |
US9284280 | ACTELION | Use of form-I crystal of 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}-N-(methylsulfonyl)acetamide |
Jun, 2030
(6 years from now) | |
US10828298 | ACTELION | Pharmaceutical composition containing 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy]-N-(methylsulfonyl)acetamide |
Dec, 2036
(13 years from now) | |
US10821108 | ACTELION | Pharmaceutical composition containing 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}-N-(methylsulfonyl)acetamide |
Dec, 2036
(13 years from now) |
Market Authorisation Date: 29 July, 2021
Treatment: Method of treating pulmonary arterial hypertension comprising administering selexipag in combination with the endothelin receptor antagonist macitentan; Method of treating pulmonary arterial hypertens...
Dosage: POWDER;INTRAVENOUS
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