US 12,414,926 B2
Topical fertility promoting product and manufacturing method
Wendy Strgar, Eugene, OR (US)
Assigned to VAGINAL BIOME SCIENCE, INC., Eugene, OR (US)
Filed by VAGINAL BIOME SCIENCE, INC., Eugene, OR (US)
Filed on Nov. 2, 2023, as Appl. No. 18/500,175.
Application 18/500,175 is a division of application No. 17/209,252, filed on Mar. 23, 2021, granted, now 11,806,325.
Application 17/209,252 is a continuation of application No. 16/191,292, filed on Nov. 14, 2018, granted, now 10,952,979, issued on Mar. 23, 2021.
Application 16/191,292 is a continuation in part of application No. 15/691,645, filed on Aug. 30, 2017, granted, now 10,195,169, issued on Feb. 5, 2019.
Application 15/691,645 is a continuation in part of application No. 15/294,340, filed on Oct. 14, 2016, abandoned.
Application 15/294,340 is a continuation of application No. 14/636,035, filed on Mar. 2, 2015, granted, now 9,470,676, issued on Oct. 18, 2016.
Claims priority of provisional application 62/094,769, filed on Dec. 19, 2014.
Prior Publication US 2024/0058286 A1, Feb. 22, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. A61K 31/191 (2006.01); A61K 9/00 (2006.01); A61K 9/06 (2006.01); A61K 47/02 (2006.01); A61K 47/12 (2006.01); A61K 47/36 (2006.01); A61K 47/38 (2006.01); G01N 33/50 (2006.01)
CPC A61K 31/191 (2013.01) [A61K 9/00 (2013.01); A61K 9/0034 (2013.01); A61K 9/06 (2013.01); A61K 47/02 (2013.01); A61K 47/12 (2013.01); A61K 47/36 (2013.01); A61K 47/38 (2013.01); G01N 33/50 (2013.01)] 12 Claims
 
1. A topical substance for promoting fertility comprising:
a solvent;
a plurality of salts dissolved in the solvent such that an osmolality of the topical substance matches an osmolality of healthy vaginal secretions; and
up to 2% by weight of lactic acid,
wherein a chance of conception of a subject that has been administered an effective amount of the topical substance is higher than the chance of conception of a subject that has not been administered the topical substance.