Sildenafil

Generic Name
Sildenafil
Brand Names
Liqrev, Revatio, Viagra, Vizarsin, Sildenafil Actavis, Sildenafil ratiopharm, Granpidam, Sildenafil Teva, Mysildecard
Drug Type
Small Molecule
Chemical Formula
C22H30N6O4S
CAS Number
139755-83-2
Unique Ingredient Identifier
3M7OB98Y7H
Background

In eliciting its mechanism of action, sildenafil ultimately prevents or minimizes the breakdown of cyclic guanosine monophosphate (cGMP) by inhibiting cGMP specific phosphodiesterase type 5 (PDE5) . The result of doing so allows cGMP present in both the penis and pulmonary vasculature to elicit smooth muscle relaxation and vasodilation that subsequently faci...

Indication

Sildenafil is a phosphodiesterase-5 (PDE5) inhibitor that is predominantly employed for two primary indications:

(1) the treatment of erectile dysfunction ; and

(2) treatment of pulmonary hypertension, where:
...

Associated Conditions
Erectile Dysfunction, NYHA Functional Class II-III Pulmonary arterial hypertension, Premature Ejaculation, Pulmonary Arterial Hypertension (PAH)
Associated Therapies
-
medcitynews.com
·

Investing in Reproductive Health Companies Post-Dobbs: A Moral and Strategic Imperative

The Dobbs decision dismantled federal abortion protections, leading to restrictive state laws and barriers for 21.5 million women. This has increased travel distances, costs, and logistical challenges, disproportionately affecting low-income women and women of color. Healthcare providers face unprecedented challenges, and there is a significant mental health impact. The pharmaceutical industry is alarmed by potential implications for other FDA-approved drugs. Melinda French Gates pledged $1 billion to support women's health and reproductive rights, while Republican senators blocked a bill to protect access to birth control. The private sector has been proactive, with companies like Disney and Apple providing abortion benefits. Innovation in contraceptive technologies, telemedicine, diagnostic tools, and supporting underrepresented communities is crucial. Investments in women's health startups have surged, with $15.1 billion invested since 2018.
dailyitem.com
·

DEA warns Americans to watch out for online pharmacies

Online pharmacies pose risks as DEA warns of pills laced with fentanyl and meth sold as legitimate meds. Many are based in India and the Dominican Republic, deceiving customers into buying counterfeit drugs. DEA's Operation Press Your Luck targets these illegal operations, highlighting the dangers of fake pills leading to addiction and death. Consumers should be vigilant, looking for red flags such as low prices, foreign currency, broken seals, and sites without valid prescriptions or licenses.
clinicalleader.com
·

Understanding How Strategies For Product Adoption Can Inform Clinical Trial Delivery

Part two of a series discusses applying product adoption and archetypes to clinical trials, focusing on market pioneers, segmenters, re-engineers, and stand outs, and how understanding disease awareness and differentiation can improve trial success.
fox61.com
·

18 US attorney generals urge removal of mifepristone restrictions

18 state attorneys general, including Connecticut's William Tong, demand a federal judge remove FDA restrictions on mifepristone, arguing the drug is safer than Tylenol and has unnecessary restrictions.
atg.wa.gov
·

Ferguson urges federal judge to unravel restrictions on mifepristone

Washington AG Bob Ferguson leads coalition of 18 AGs suing FDA over mifepristone restrictions, arguing they are unlawful and politically motivated. A federal judge granted a preliminary injunction in April 2023, preventing the FDA from reducing mifepristone's availability in Washington and 16 other states. The lawsuit claims the FDA's restrictions on mifepristone are unnecessary and harmful, reducing access to safe reproductive care.
portal.ct.gov
·

Attorney General Tong Urges Federal Judge to Unravel Restrictions on Mifepristone

Attorney General William Tong and 17 other AGs filed a motion urging a federal judge to strike FDA restrictions on mifepristone, arguing the drug is safer than Tylenol and has decades of safe use data. The motion seeks new regulations based on science and safety.
medicaldialogues.in
·

Soon, harsher penalties for submitting false data for drug approval

The DTAB, led by Dr. Rajeev Singh Raghuvanshi, recommended amending the Drugs Rules, 1945, to penalize those submitting false data, including debarment and license suspension.
biospace.com
·

Viatris launches (Pr)Viagra® ODF in Canada: a new oral dissolving film form of the erectile ...

Viatris launches Viagra ODF, an orodispersible film for ED treatment in Canada, offering convenience and discretion, with a 50 mg dose at similar pricing to Viagra tablets.
nocamels.com
·

Israeli Device Is New, Drug-Free Solution For Men Coping With ED

Ohh-Med's Vertica device uses radio frequency to stimulate collagen production, improving erection quality and reducing flaccidity. It offers an alternative to ED drugs like Viagra, with no side effects and an 85% success rate. Vertica is approved in Australia, the EU, Israel, and the UK, and is undergoing trials for FDA approval in the US.
© Copyright 2024. All Rights Reserved by MedPath