Can a cancer patient take Viagra?

The class of drugs currently prescribed to treat male erectile dysfunction has been flagged for its potential to be included in new trials for anti-cancer drugs, in a new clinical study published today in the open access journal, ecancermedicalscience.

What are side effects of Viagra?

Dizziness, headache, flushing, or stomach upset may occur. Vision changes such as increased sensitivity to light, blurred vision, or trouble telling blue and green colors apart may also occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

What is the mechanism of action of Viagra?

VIAGRA (sildenafil citrate) is a cGMP-specific phosphodiesterase type 5 (PDE5) inhibitor, used for the treatment of male erectile dysfunction. The physiological mechanism responsible for erection of the penis involves the release of nitric oxide (NO) in the corpus cavernosum in response to sexual stimulation.

What does mean Viagra?

(vy-A-gruh) A drug used to treat erectile dysfunction. Viagra relaxes the smooth muscle of the penis to allow increased blood flow and erection. It is a type of phosphodiesterase inhibitor. Also called sildenafil.

Does Viagra Help after radiation?

Radiation sometimes affects the ability for a person to have a normal erection. Complete loss of erections after radiation treatment can happen in 40-50% of treated patients. There are medications, like sildenafil (also known as Viagra), that can help the ability to get back erections in almost 70% of such patients.

Can you kiss while on chemo?

Kissing is a wonderful way to maintain closeness with those you love and is usually okay. However, during chemotherapy and for a short time afterward, avoid open-mouth kissing where saliva is exchanged because your saliva may contain chemotherapy drugs.

Why is Viagra bad for the heart?

Viagra is a vasodilator, meaning it helps open up blood vessels and arteries. That being said, there have been reports of heart attack, stroke, arrhythmia and even death in men taking Viagra.

What is the main component of Viagra?

In addition to the active ingredient, sildenafil citrate, each tablet contains the following inactive ingredients: microcrystalline cellulose, anhydrous dibasic calcium phosphate, croscarmellose sodium, magnesium stearate, hypromellose, titanium dioxide, lactose, triacetin, and FD & C Blue #2 aluminum lake.

Does viagra keep you hard after coming?

Viagra helps to maintain the erection after ejaculation and reduces the refractory time before a second erection can be obtained. These medications may be combined with various creams aimed at reducing sensitivity.

Can you have an erection after radiation?

With radiation, erections are usually less affected in the beginning, but over time—months or, sometimes, years—sexual dysfunction may develop. Both treatments may affect sexual function, resulting in no ejaculate or the ability to attain erections.”

How is Viagra used to treat lung disease?

First, the patients rested. Then they pedaled a stationary bike for three minutes at a mild pace. As expected, pulmonary artery blood pressure was higher during exercise, since the lungs were working harder. Next, the patients took a Viagra pill, waited 45 minutes, and repeated the rest and exercise tests.

Is there a link between melanoma and Viagra?

While men who used the drugs had an overall 11 percent increased risk of melanoma, there wasn’t evidence that the drugs cause melanoma. The link appears due to what the researchers called “detection bias.”

Can you take Viagra if you have COPD?

From the WebMD Archives. Oct. 25, 2006 — Viagra may ease blood pressure in the lungs of people with chronic obstructive pulmonary disease (COPD). That’s according to a small Dutch study presented in Salt Lake City at Chest 2006, held by the American College of Chest Physicians.

Is there a link between Viagra and pulmonary hypertension?

The development of pulmonary hypertension pulmonary hypertension is a complication of COPD, but not everyone with COPD will develop it. The researchers included Sebastiaan Holverda, MSc, of Amsterdam’s University Medical Center. They tracked the patients’ pulmonary artery blood pressure before and after taking Viagra. Why Viagra?

https://www.youtube.com/watch?v=qtqLg5KTjww