
Although results look promising, it’s important to note that nitroglycerin gel or cream isn’t approved by the Food and Drug Administration (FDA) to treat ED. Here’s what you need to know about nitroglycerin as a topical treatment for erectile dysfunction.
every year, with nearly 50% of American men over the age of 75 experiencing issues getting and maintaining an erection. Though ED can be caused by a variety of factors, including depression, obesity, disease, high blood pressure, tobacco and drug use, the most common source is clogged arteries, with one in three men who reporting experiencing ED linking the symptoms to underlying cardiovascular disease. With the most popular and well-known ED treatment, sildenafil citrate pills known by the brand name Viagra, reaching its 25-year anniversary, the “one-of-a-kind” topical alternative promises some disruption in the “little blue pill” market. Though a Futura Medical spokesperson told CNN they are unsure what the price will be when the drug rolls into the U.S. market, a four pack of single-use tubes currently goes for £24.99 in the UK ($31.49 USD).
Futura Medical has not yet specified when American consumers can expect to see the boxes in pharmacies and stores. Erectile dysfunction (ED) may affect as many as 30 million men in the United States. People with ED experience an inability to get or keep an erection firm enough for sex. You may be familiar with some of the more common treatments for ED, including lifestyle modifications, oral medications that include phosphodiesterase type 5 inhibitors (PDE5 inhibitors), and penis pumps. A 2018 study also looked at the use of nitroglycerin gel or cream as a topical treatment for ED. In this article, we talk about nitroglycerin for the treatment of ED. Throughout the article, we use “men” to reflect a term that has been historically used to gender people. While we aim to create content that includes and reflects the diversity of buy cenforce 120mg our readers, specificity is key when reporting on research participants and clinical findings. The studies and surveys referenced in this article did not include data on, or include, participants who were transgender, nonbinary, gender nonconforming, genderqueer, agender, or genderless. Nitroglycerin is part of a class called vasodilators, which widen the blood vessels and improve blood flow to allow oxygen-rich blood to reach the heart. It comes in a variety of forms, including a sublingual (under the tongue), topical cream or gel, and a transdermal patch.
| Gel Type | Biodegradability | Environmental Concerns | Recycling Options |
|---|---|---|---|
| Gelatin | Biodegradable | Animal-derived waste | Composting |
| Agar-Agar | Biodegradable | None significant | Composting |
| Carrageenan | Biodegradable | Seaweed resource impact | Composting |
| Pectin | Biodegradable | Fruit waste | Composting |
Nitroglycerin is most often used to prevent angina or attacks of chest pains. “The idea of treating ED with topical nitroglycerin is not new and was first described in the 1980s,” says Dr. Joseph Brito, a urologist at Yale New Haven Health, Lawrence + Memorial Hospital. Brito is also a member of Healthline’s clinical review network. In general, Brito says nitroglycerin works by dilating the blood vessels, which is why it’s traditionally used for people with angina or chest pain due to poor cardiac vessel blood flow. The concept is the same for ED, although Brito says it may have a dual mechanism of action: It widens blood vessels, which helps blood flow. It relaxes penile smooth muscle, which compresses penile veins and impedes blood flow out of the penis, causing rigidity.
| Procedure | Materials Needed | Key Steps | Time Required |
|---|---|---|---|
| Hot solution cooling | Gel ingredients, heat source | Dissolve, heat, pour, cool to set | 30-60 min |
| Double boiling | Gel ingredients, water bath | Melt, then pour into molds, cool | 40-70 min |
| Freeze-thaw method | Gel mixture, freezer | Freeze, then thaw to induce gel formation | Several hours |
| Acidification | Fruit acids, pectin or gelatin | Adjust pH, add acid, heat, cool | 20-50 min |
“[Topical nitroglycerin] acts as a nitrogen donor to increase local levels of nitric oxide, which works through molecular signaling (cGMP pathway) to cause this response,” he says. On the other hand, Brito says PDE5 inhibitors (like tadalafil and sildenafil) work at a later step in the chain by inhibiting the breakdown of cGMP. That said, Brito points out that nitroglycerin gel or cream is currently not approved by the FDA to treat ED. Older studies have found that nitroglycerin gel can enhance blood flow to the penis, but this increased blood flow may not be enough to sustain an erection. Brito points out that the American Urological Association guideline on ED published in 2018 (the most recent published guidelines) didn’t include topical nitroglycerin as a suggested treatment for men with ED.
“Though this therapy was not specifically mentioned, the authors did ed gel state that “the use of these treatments may preclude the use of other treatments known to be effective,’ and felt more research was needed,” he explains. There isn’t much research related to nitroglycerin gel and ED treatment.
However, the 2018 study mentioned above found that 23% of users with ED experienced improved erections using a 0.2% nitroglycerin gel. Those with mild ED experienced the most significant effects. There’s another factor to consider: Nitroglycerin cream applied to the outside of the penis may transfer to your partner.
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Older reports of nitroglycerin use for ED have linked nitroglycerin gel use with an increased risk of headaches by both the person applying the gel and their partner. “Nitroglycerin may have some benefits over standard oral ED medications,” Brito says. The onset of topical nitroglycerin is between 10 and 20 minutes, which Brito says is better than the quickest acting oral agents, with sildenafil taking at least 30 minutes. In fact, the 2018 study mentioned above found that 44% of people had an erection beginning within 5 minutes of application. About 70% of the men noticed an erection within 10 minutes. The randomized, double-blind, placebo-controlled study included 232 men with ED who participated in two 4-week trials.
Eroxon® is an FDA-cleared treatment gel for erectile dysfunction (ED) that is clinically proven to work within 10 minutes, giving men and their partners the freedom to be intimate. Get answers to common questions about Eroxon® ED treatment gel, a different way to treat ED. No more waiting up to an hour for an erection. Unlike pills, Eroxon® is a fast-acting and easy-to-apply gel that allows you and your partner to keep the sparks flying. Find out if Eroxon® is right for you.
ED is more common than you might think. Find out how to recognize if you and your partner could potentially benefit from Eroxon® fast-acting topical treatment gel. ED can put unnecessary barriers between men and their partners. Now, with Eroxon®, partners can be part of the solution too. Receive exclusive offers, product updates and information on erectile dysfunction (ED). One trial used a 0.2% glyceryl trinitrate topical gel before sex, and the other used a placebo gel. “This may help with spontaneity, which can be an issue for couples using oral agents,” Brito explains. Another benefit, Brito says, is that unlike other ED treatments like oral agents, nitroglycerin doesn’t need to pass through the gastrointestinal tract.
"Ophthalmic gels: Past, present and future" (PDF). "Hydrogel-Based Controlled Drug Delivery for Cancer Treatment: A Review". "An Updated Review of Macro, Micro, and Nanostructured Hydrogels for Biomedical and Pharmaceutical Applications". 12 (10): 970. doi:10.3390/pharmaceutics12100970.
Introduction to the pharmaceutical sciences: an integrated approach (2nd ed.). "Topical chlormethine gel in the treatment of mycosis fungoides: A single-center real-life experience and systematic review of the literature". ^ Gutierrez Y, Pourali SP, Kohn AH, Jones ME, Rajkumar JR, Armstrong AW (November 2021). "Topical opioid use in dermatologic disease: A systematic review". "Clinical Efficacy and Safety Profile of Topical Etofenamate in the Treatment of Patients with Musculoskeletal Disorders: A Systematic Review". “Since absorption of oral agents like sildenafil is strongly affected by food intake, the medications are much more effective when taken on an empty stomach,” he says. This requires more planning and doesn’t always allow for spontaneity. Nitroglycerin gel or cream is currently not approved by the FDA to treat ED.
| Gel Type | Typical pH Range | Suitable Fruits/Fluids | Comments |
|---|---|---|---|
| Gelatin | 5.0 - 9.0 | Fruit juices, broth | Sensitive to acidity |
| Agar-Agar | 3.0 - 10.0 | Fruit juices, water | Stable across pH levels |
| Pectin | 2.0 - 4.0 | Citrus, apple juices | Needs acid for gelation |
| Carrageenan | 6.0 - 8.0 | Milk, water | Works over a broad pH range |
If you have questions about this topical treatment, talk with a doctor who knows your medical history. Nitroglycerin use is managed by your doctor. Don’t use or apply this topical treatment without guidance. According to the 2018 study, the concentration studied was 0.2%, which Brito says likely explains why the effect was best for men with mild ED. He also points out that other studies used concentrations of 0.2% to 0.8% for people with more severe ED, who likely need higher concentrations. In general, Brito says people prescribed nitroglycerin by their doctor should apply a pea-sized amount to the head of the penis.
A new option for erectile dysfunction (ED) sufferers will soon super tadapox 100mg be hitting store shelves, no prescription needed. Drug company Futura Medical announced the Food and Drug Administration’s (FDA) approval of topical treatment Eroxon for over-the-counter use on Monday, calling it the first of its kind offered without a prescription. The medication, which is already commercially available in the UK and Belgium, is apparently quick to use and relatively fast-acting, according to the Eroxon website, which says application takes only 15 second. An erection is usually achieved in a matter of 10 minutes, as compared to Viagra’s 30-minute to one-hour window, and works by stimulating nerve endings, prompting dilation of blood vessels and increasing blood flow to the penis. The effects last long enough to achieve sex in around 65% of people and subside on their own after completion.
Prescription drugs US prescription drug usage nowhere near level described in viral video Fact check FDA approval for brain chips Elon Musk's Neuralink has FDA approval to put chips in humans' brains. Futura Medical’s Chief Executive Officer, James Barder, said in Monday’s announcement that the company is working on the expansion of Eroxon into countries around the world including Switzerland, South Korea, Latin America and the Middle East. However, the U.S. may prove a high-demand market and high-reward market for the drug in and of itself. Harvard Health reports that ED effects roughly 30 million men in the U.S. We have mentioned this before, but it’s worth repeating: The FDA hasn’t approved nitroglycerin gel applications for ED.