The Parsemus Foundation works to create meaningful improvements in human and animal health and welfare by advancing innovative and neglected medical research.





Veterinarian Directory
Find a veterinarian offering ovary-sparing spay, vasectomy, and other services.
COVID-19
Research that focuses on simple, inexpensive therapies that are available now.
Vasalgel
A long-acting, nonhormonal, reversible male contraceptive under development.
Our Mission
The Parsemus Foundation works to create meaningful improvements in human and animal health and welfare by advancing innovative and neglected medical research. The foundation’s focus is on supporting small proof-of-concept studies and then pursuing press coverage of the results, so that the advances change treatment practice rather than disappearing into the scientific literature. Many of the studies we support involve low-cost approaches that are not under patent. When supporting development of technologies under patent, the Parsemus Foundation coordinates with larger funders to make sure support is contingent upon strong public-sector pricing agreements.
Recent News

Nanotechnology targets cancer through breast ducts
Breast cancer remains a significant health challenge worldwide. While advancements in treatment have improved survival rates, the search for more targeted and effective therapies continues. Nanotechnology-based intraductal drug delivery aims to revolutionize local treatment and prevention of breast cancer by delivering nanocarriers with therapeutic agents directly to the site of the disease.

Vision loss and dementia risk
A recent study found that up to 19% of dementia cases may be attributable to impaired vision. The study, published in JAMA Ophthalmology, showed that vision loss may have even more of an impact on the risk of dementia than previously thought. Hearing loss is also considered a modifiable risk factor for dementia, supporting the notion that sensory engagement is critical for brain health.

Blood tests predict cardiovascular disease
Cardiovascular disease is the leading cause of death worldwide. Heart attacks, strokes, and other heart-related conditions claim millions of lives each year — more than cancer. In the U.S., cardiovascular disease kills someone every 33 seconds, and is responsible for more than 20% of all deaths, according to the Centers for Disease Control. But what if a simple blood test could help predict heart disease decades in advance?

Nanotechnology targets cancer through breast ducts
Breast cancer remains a significant health challenge worldwide. While advancements in treatment have improved survival rates, the search for more targeted and effective therapies continues. Nanotechnology-based intraductal drug delivery aims to revolutionize local treatment and prevention of breast cancer by delivering nanocarriers with therapeutic agents directly to the site of the disease.

Vision loss and dementia risk
A recent study found that up to 19% of dementia cases may be attributable to impaired vision. The study, published in JAMA Ophthalmology, showed that vision loss may have even more of an impact on the risk of dementia than previously thought. Hearing loss is also considered a modifiable risk factor for dementia, supporting the notion that sensory engagement is critical for brain health.

Blood tests predict cardiovascular disease
Cardiovascular disease is the leading cause of death worldwide. Heart attacks, strokes, and other heart-related conditions claim millions of lives each year — more than cancer. In the U.S., cardiovascular disease kills someone every 33 seconds, and is responsible for more than 20% of all deaths, according to the Centers for Disease Control. But what if a simple blood test could help predict heart disease decades in advance?

Breakthrough cat contraceptive with a single shot
For years, the only reliable way to prevent pregnancy in female cats was through surgery. But now, researchers have developed an injectable cat contraceptive. This method offers a safe, long-lasting alternative to traditional spaying and could be a game-changer in controlling the global population of feral cats.
Featured Studies Advancing Innovative Medical Research

Nanotechnology targets cancer through breast ducts
Breast cancer remains a significant health challenge worldwide. While advancements in treatment have improved survival rates, the search for more targeted and effective therapies continues. Nanotechnology-based intraductal drug delivery aims to revolutionize local treatment and prevention of breast cancer by delivering nanocarriers with therapeutic agents directly to the site of the disease.

New guidance on reproductive control in cats and dogs
The World Small Animal Veterinary Association (WSAVA) has published a comprehensive guidance document on reproductive control in cats and dogs, and it’s

Metformin reduces Long COVID
Treating COVID with Metformin Reduces Long COVID Rates PRESS RELEASE Date: June 9, 2023 Contact: Macy Uustal, macy@conwaystrategic.com, 954-651-0665 Minneapolis, MN –—

New cat sterilization method: epididymectomy
It may sound complicated, but an epididymectomy procedure was found to be quicker and just as efficient as castration in male cats