The Link Between Viagra and Tumor Treatment

Throughout history, some of the most important and game-changing discoveries have come from the most unexpected sources. Though research based on precedent remains the top choice of scientists worldwide, many professionals that take risks are also rewarded with promising knowledge. These are the exact circumstances that can be used to describe a modern medical discovery – that Viagra may play a role in facilitating treatment of tumors that arise from lung and breast cancer. Knowing Viagra as a world-famous drug that holds an important role in adult sexual culture, few people would peg it as a successful form of treatment for anything other than erectile dysfunction, but the truth is that we are learning about more new positive applications and effects of this drug every day.

For example, the FDA has already approved the drug for treatment of several problems unrelated to erection, including symptoms of benign prostatic hyperplasia and pulmonary hypertension. In this case, a study has shown that Viagra may help facilitate treatment of some of the deadliest diseases affecting mankind – tumors. However, there are several other conditions and specifics about these findings that should be mentioned.

The study in question was conducted by a team of researchers at the Maxine Dunitz Neurological Institute and involved a large number of mice in the role of test subjects. The mice were given doses of the Canadian Viagra and Levitra drugs, along with doses of the drug Herceptin. The purpose of the latter is to target and eliminate tumors while the former were intended to make Herceptin use more efficient. Due to a biological peculiarity known as the blood-brain barrier, substances in the drug have a hard time reaching and affecting the brain in a significant way, making treatment only partially successful.

This barrier is known to protect the brain from being exposed to various harmful substances, but it does not discriminate in these substances and thus hinders the permeation of cancer drugs into the brain. This is an age-old problem that scientists have made great efforts to resolve, although with limited success. What the study found was that Viagra helped bring down this barrier substantially, allowing brain tumors to be reached and targeted. The reasons why erectile dysfunction drugs like Canadian Viagra have the effect of improving the barrier’s permeability are not yet known, but the result has been established and proven. What is even more impressive, the survival rate of mice treated with this compound treatment increased by a whopping twenty percent.

The use of mice to attain results may seem like a strange choice to some, but animal tests are a vital condition that has to be satisfied before tests on people can take place. Furthermore, a great many successful animal tests in medicine have translated into analogous effects on humans. Thus, the successful results of this study give great hope that the same results can be achieved with tests on people, or that this newfound knowledge can be modified to serve us even better.

If you consider the fact that lung cancer and breast cancer kill millions every year, you will see why there is such significant interest in the study and its implications. Any drug that could possibly make the treatment of tumor patients more effective and make their odds of survival higher demands further investigation, which is actually already taking place. In the meantime, you can take your Canadian Viagra pills with the soothing thought that you might just be boosting your health in more ways than one.