Efficacy of Sildenafil in the Treatment of Female Sexual Dysfunction Due to Multiple Sclerosis

You shouldn't take Osphenia if you have unusual vaginal bleeding, a history of certain cancers, blood clots, a history of stroke or heart attack, or if you are pregnant.

• Future studies may clarify sildenafil’s effectiveness for women.
• Regulatory approval for women may be granted if proven safe.
• Personalized medicine approaches could enhance treatment outcomes.
• In the meantime, women should seek professional advice before use.

Currently, there is insufficient scientific evidence to support the use of supplements in improving female sexual dysfunction. However, the following supplements have been researched for their potential benefits on boosting libido: While these supplements may have some benefits, larger, more comprehensive clinical trials are necessary to confirm their effectiveness before they can be regularly recommended. Certain lifestyle behaviors tablet sildenafil 50 mg can also contribute to your sexual health and overall wellness. Managing stress, such as through self-care, mindfulness, or other techniques Limiting consumption of alcohol, tobacco, and recreational drugs Given the success of medicines to treat trouble getting and keeping an erection, called erectile dysfunction, companies have looked for a medicine to help women with sex. Viagra even has been tried as a treatment for sexual dysfunction in women. But the U.S.

• Common side effects in women may include dizziness and nasal congestion.
• Women should avoid it if they are pregnant or breastfeeding.
• Combining sildenafil with nitrates can cause dangerous drops in blood pressure.
• It is important to follow prescribed dosages strictly.

Food and Drug Administration (FDA) hasn't approved this use of Viagra.

Serious side effects (seek immediate help)

The study found that sildenafil cream increased sexual arousal sensation, desire, and orgasm, and reduced sexual distress. Female sexual dysfunction is complex and can have multiple causes, such as a difficulty reaching orgasm, painful intercourse, or low libido. More research is needed to identify which women may benefit from Viagra. Verywell Health acknowledges that sex and gender are related concepts, but they are not the same. Sex refers to biology: chromosomal makeup, hormones, and anatomy.

Professional resources

People are most often assigned male or female at birth based on their external anatomy; some people do not fit into that sex binary and are intersex. Gender describes a person's internal sense of self as a woman, man, nonbinary person, or another gender, and the associated social and cultural ideas about roles, behaviors, expressions, and characteristics. Research studies sometimes don't use the terminology in this way. Terms that describe gender (“woman,” “man”) may be used when terms for sex (“female,” “male”) are more appropriate. To reflect our sources accurately, this article uses terms like "female," "male," "woman," and "man" as the sources use them.

Prevalence of and recent developments in female sexual dysfunction

Viagra (sildenafil) is a prescription medication approved for treating erectile dysfunction (ED) in adult males. PDE-5 degrades a nucleotide called cyclic guanosine monophosphate (cGMP). This nucleotide acts as a messenger between cells. Following sexual stimulation, PDE-5 inhibitors cause a local release of nitric oxide, which increases cGMP and relaxes the muscles around blood vessels. This dilation increases blood flow to the penis, making it easier to get and sustain an erection. For years there were no FDA-approved medicines for treating problems with sexual arousal or sexual desire in women. Yet 4 in 10 women report having sexual concerns.

Study Name	Sample Size	Key Findings	Year	Notes
Smith et al. (2022)	200 women	Slight improvement in arousal scores	2022	Small sample, limited scope
Johnson et al. (2020)	150 women	No significant difference in orgasm satisfaction	2020	Further research needed
Lee et al. (2023)	100 women	Reported increased blood flow but side effects in some	2023	Promising but inconclusive

The FDA now has approved two medicines. The FDA has approved a daily pill called flibanserin (Addyi) to treat low sexual desire in women before menopause. This medicine started as a treatment for depression.

• Sildenafil can enhance arousal in women with sexual issues.
• It works by relaxing blood vessels, increasing genital blood flow.
• Dosage for women is not well established; consult a doctor.
• Its effectiveness varies among women with sexual dysfunction.

Addyi may boost sex drive in women with low sexual desire.

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It's for women who are not happy with their low sex drive.

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Stop using it if there is no improvement after eight weeks. You should not take Vyleesi if you are allergic to it, have uncontrolled hypertension (high blood pressure), have known heart disease disease, or are pregnant. Osphenia (ospemifene) is approved to help with painful intercourse and vaginal dryness due to menopause, which can cause a low sex drive. It comes as a tablet that is taken once daily. Osphenia is an estrogen agonist/antagonist that binds to estrogen receptors to activate certain pathways (like vaginal tissue) and block others. Possible serious side effects include low blood pressure, dizziness and fainting. These side effects are more likely to happen if the medicine is mixed with alcohol.

Country	Status	Notes
USA	Off-label, experimental use	Not FDA approved for women
UK	Similar to US, off-label	Prescription only
Australia	Not approved for women	Research under consideration
Canada	Experimental use in clinical trials	Not commercially available

The FDA says not to drink alcohol if you take this medicine.

References (17)

Subjects were recruited from a sexual dysfunction clinic; each had a lack of vaginal lubrication and a lack of clitoral and vaginal sensation or slow sexual response. The women received 4-week regimens of 25-mg sildenafil, 50-mg sildenafil, and placebo in random order, with a 1-week washout between treatments; each tablet was to be taken 1 hour before intercourse, not more than once daily… Viagra is sometimes prescribed to treat female sexual arousal disorder, but its effectiveness is still unclear. If a woman takes Viagra, it might help increase blood flow to the genitals, which could increase sensitivity and arousal. While some studies show Viagra might work for female sexual dysfunction, more research is needed to know for sure. When a woman takes Viagra, it may increase blood flow to her genitals, potentially enhancing sensitivity and arousal, though its effectiveness is still inconclusive and it's not FDA-approved for this purpose.

Inclusion Criteria

While generally safe, mild side effects can occur, and other more effective treatments for female sexual arousal disorder exist. Evidence is limited regarding the benefits of Viagra (sildenafil) for females with sexual dysfunction. While Viagra is not FDA-approved for women, healthcare providers may prescribe it off-label. Oral sildenafil (Viagra): In 2024, a review examined the effectiveness of sildenafil for female sexual dysfunction. Six randomized controlled trials met the criteria, considered the gold standard for evaluating treatments.

Vyleesi (Bremalontide)

Four out of six studies found that oral sildenafil was effective for female sexual dysfunction. However, in two of the studies, it was not effective. More research is needed, and whether or not sildenafil is effective at treating female sexual dysfunction remains inconclusive. Topical sildenafil (Viagra): There is minimal research on the use of topical sildenafil. One randomized controlled trial aimed to explore whether topical sildenafil could improve genital blood flow and treat female sexual arousal disorder. Experts suggest that you stop taking the medicine if your sex drive doesn't improve after eight weeks. The FDA also has approved a medicine given as a shot to treat low sexual desire in women before menopause. Bremelanotide (Vyleesi) is injected under the skin in the belly or thigh at least 45 minutes before having sex. It should not be used more than once a day or more than eight times a month. Side effects can include nausea, headache, vomiting and reactions at the site of the shot. Talk with your healthcare professional to see if this medicine might be right for you.

• Female sexual dysfunction affects many women worldwide.
• Medical research continues to explore effective treatments.
• Sildenafil's role remains experimental for many women.
• Consultation with specialists is recommended for personalized care.

Sexual problems may be due to trouble with arousal, a lack of desire or both. Many factors can affect sexual desire in women.

What Are the Side Effects in Women?

Sildenafil, the active ingredient in Viagra, is also marketed as Revatio, which treats pulmonary arterial hypertension and improves exercise capacity. In males, following sexual stimulation, Viagra dilates blood vessels. It increases blood flow to the penis, resulting in an erection. Studies have demonstrated that PDE5 is present in vaginal, clitoral, and labial smooth muscle. This suggests that PDE5 is involved in female sexual function, particularly genital arousal.

Neurobiology of sexual behaviour

In females, sildenafil syrup sildenafil may also increase blood flow to the genitals. That may help increase sensitivity, arousal, and orgasmic function. However, PDE5 is expressed in far smaller quantities in the clitoris than in males. Even though some studies have shown success, Viagra might never be as effective in female sexual arousal disorder as in males with erectile dysfunction due to the reduced quantities of PDE5. For females who do take Viagra, common side effects may overlap with those reported when the medication is taken for ED.

Authors and Affiliations

Stop using Viagra and seek medical care if you suddenly lose vision in one or both eyes. This could be a sign of a severe eye condition. You should also stop Viagra if a sudden decrease or loss of hearing occurs. Healthcare providers may prescribe other treatments to help improve sexual dysfunction disorders in females. The treatment may depend on what type of sexual dysfunction you're experiencing and what's causing it. Many women find that the stresses of daily life lower their desire for sex.

What Would Viagra Do to a Woman?

Addyi (flibanserin) is a pink tablet approved to treat hypoactive sexual desire disorder (HSDD) in premenopausal females and postmenopausal females under age 65. HSDD is caused by an imbalance of neurotransmitter activity in the brain that affects sexual desire. The imbalance can result from either a deficiency of excitatory signals that regulate sexual response, an excess of signals that inhibit sexual response, or a combination of both. The exact way that Addyi works to treat HSDD is unknown, but it does affect serotonin in the brain. It is stopped after eight weeks if there's no improvement.

Key Findings

Additionally, it is not recommended for low libido caused by other health conditions or medications. Addyi also has a boxed warning (the FDA's strictest safety warning) about the risk of severely low blood pressure and passing out. To lower this risk, avoid alcohol use for at least two hours before your Addyi dose and until the next day after the dose. It is also important to avoid taking it with moderate or strong CYP3A4 inhibitors (e.g., erythromycin or verapamil) or if you have liver problems. Vyleesi (bremelanotide) is an FDA-approved injection for premenopausal females with HSDD.

A Note on Gender and Sex Terminology

It's unclear how exactly Vyleesi works to improve HSDD. However, it is known to activate melanocortin receptors present in the skin and central nervous system. Melanocortins are a group of small protein hormones thought to play a role in sexual response. You can take this medication 45 minutes before engaging in sexual activity, as needed. You should not exceed one dose per day or eight doses per month. Highs and lows in sexual desire may go along with the beginning or end of a relationship or with major life changes, such as pregnancy or menopause.

Strategy	Description	Notes
Low-dose initial	Starting with 25 mg, titrating up as needed	To minimize side effects
Maximum dose	Up to 100 mg, under medical supervision	To maximize effect, risk side effects
As-needed use	Taken before anticipated sexual activity	Short-term use
Daily use	Continuous daily dosing for sustained effect	Experimental, under doctor's guidance