Pharsight

Evamist patents expiration

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).
US6923983 PADAGIS US Transdermal delivery of hormones
Feb, 2017

(7 years ago)

US6299900 PADAGIS US Dermal penetration enhancers and drug delivery systems involving same
Feb, 2017

(7 years ago)

US6818226 PADAGIS US Dermal penetration enhancers and drug delivery systems involving same
Feb, 2017

(7 years ago)

US6978945 PADAGIS US Dispensing device
Jul, 2022

(1 year, 8 months ago)

Evamist is owned by Padagis Us.

Evamist contains Estradiol.

Evamist has a total of 4 drug patents out of which 4 drug patents have expired.

Expired drug patents of Evamist are:

  • US6923983
  • US6299900
  • US6818226
  • US6978945

Evamist was authorised for market use on 27 July, 2007.

Evamist is available in spray;transdermal dosage forms.

Evamist can be used as female hormone replacement therapy for postmenopausal women.

The generics of Evamist are possible to be released after 31 July, 2022.

Drugs and Companies using ESTRADIOL ingredient

Market Authorisation Date: 27 July, 2007

Treatment: Female hormone replacement therapy for postmenopausal women

Dosage: SPRAY;TRANSDERMAL

More Information on Dosage

EVAMIST family patents

Family Patents