US 11,806,325 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 Mar. 23, 2021, as Appl. No. 17/209,252.
Application 17/209,252 is a continuation of application No. 16/191,292, filed on Nov. 14, 2018, granted, now 10,952,979.
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. 4, 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 2021/0205242 A1, Jul. 8, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. A61K 31/191 (2006.01); A61K 47/36 (2006.01); A61K 9/06 (2006.01); A61K 9/00 (2006.01); G01N 33/50 (2006.01); A61K 47/12 (2006.01); A61K 47/38 (2006.01); A61K 47/02 (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)] 10 Claims
 
1. A method for promoting fertility comprising applying an effective amount of a topical substance to a vagina of a subject wanting to increase a chance of conception,
wherein the topical substance comprises:
a plurality of salts such that an osmolality of the topical substance matches an osmolality of healthy vaginal secretions; and
from 0.2% to 2% by weight of lactic acid,
wherein the chance of conception of the subject that has been administered the effective amount of the topical substance is higher than the chance of conception of a subject that has not been administered the topical substance.