Cow’s urine is considered to have antimicrobial, antifungal, antiinfective & antibiotic properties. These properties are useful for maintaining good health.
Although cow’s urine might be useful to minimize the use of antibiotics, anti-infectives etc, it does not in any way cure cancer.
You might come across instances where people mention the patents and studies on cow’s urine and benefits for cancer patients.
Here is what I have found – on cow urine patents from
(US Patent #6410059): Cow Urine in a specific amount is scientifically proven to enhance the anti-microbial effects of antibiotic and antifungal agents. The invention relates to a novel use of cow urine as activity enhancer and availability facilitator for bioactive molecules, including anti-infective agents. The invention has direct implication in drastically reducing the dosage of antibiotics, drugs and anti-infective agent while increasing the efficiency of absorption of bio-active molecules, thereby reducing the cost of treatment and also the side-effects due to toxicity.
(US Patents #6896907, #7235262): Use of bioactive fraction from cowurine (`go-mutra`) as a bio-enhancer of anti-infective, anti-cancer agents and nutrients. The invention relates to a novel pharmaceutical composition comprising an effective amount of bio-active fraction from cow urine as a bioavailability facilitator and pharmaceutically acceptable additives selected from anticancer compounds, antibiotics, drugs, therapeutic and nutraceutic agents, ions and similar molecules which are targeted to the living systems.
Also there is a disclaimer at the bottom that
Disclaimer: All products are herbal and does not contain prescription ingredients. The information contained in the Web Site is provided for informational purposes only and is not meant to substitute for the advice provided by your doctor or other health care professional. Information and statements regarding herbal products are not intended to diagnose, treat, cure, or prevent any disease. The results shown vary from patient to patient and cannot be guaranteed or assured for all patients.
So the Cows urine might help in minimizing the side effects during cancer but does not cure cancer.