Sexual arousal and orgasm in women: effects of spinal cord injury. Arch Sex Behav 2004; 33: 295-302. Hultling C, Giuliano F, Quirk F, Pen ˜a B, Mishra A, Smith MD. Quirk FH, Heiman JR, Rosen RC, Laan E, Smith MD, Boolell M. Development of a sexual function questionnaire for clinical trials of female sexual dysfunction.
| 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 |
J Womens Health Gend Based Med 2002; 11: 277-289.
Patients and Methods
It is not known if sildenafil is distributed into breast milk. Peak plasma concentrations of sildenafil are reached within 30 to 120 minutes of a single dose. Effects of sildenafil, when used for ED, are usually noticeable within 30 to 60 minutes of a single dose. When used to treat PAH, blood pressure-lowering effects are noticeable within one to two hours. Medicines that interact with sildenafil may either decrease its effect, affect how long it works, increase side effects, or have less of an effect when taken with sildenafil.
Br. J. Obstet. Gynaecol.
An interaction between two medications does not always mean that you must stop taking one of the medications; however, sometimes it does. Speak to your doctor about how drug interactions should be managed. Sildenafil is metabolized mainly by CYP3A4 and to some extent by CYP2C9. It also weakly inhibits CYP1A2, 2C(, 2C19, 2D^, 2E1, and 3A4. Any drug that is a substrate of one of these enzymes could potentially interact with sildenafil.
Sexual Function after Spinal Cord Injury: Innervation, Assessment, and Treatment
In addition, taking sildenafil with too much alcohol can lead to orthostatic hypotension, which is a drop in blood pressure when you go from a sitting or lying down position to standing. Symptoms include a headache, dizziness, or fainting when standing. Antacids, such as magnesium hydroxide or aluminum hydroxide may also affect the absorption women sildenafil of sildenafil. Grapefruit juice may also increase the side effects of sildenafil. Note that this list is not all-inclusive and includes only common medications that may interact with sildenafil. Quirk F, Haughie S, Symonds T.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Generic | 100mg | 120 + 6 Pills | 149.50€ 142.38€ | |
| Kamagra | 100mg | 20 Pills | 86.09€ 81.99€ | |
| Kamagra Oral Jelly | 100mg | 10 Sachets | 54.55€ 51.95€ | |
| Viagra Generic | 200mg | 60 + 4 Pills | 125.19€ 119.23€ | |
| Viagra Generic | 100mg | 10 Pills | 28.91€ 27.53€ | |
| Viagra Generic | 100mg | 90 + 6 Pills | 129.02€ 122.88€ | |
| Viagra Generic | 200mg | 90 + 6 Pills | 170.79€ 162.66€ | |
| Viagra Generic | 50mg | 10 Pills | 26.87€ 25.59€ | |
| Viagra Generic | 50mg | 20 Pills | 40.52€ 38.59€ | |
| Kamagra Soft Tabs | 100mg | 272 + 12 Pills | 593.42€ 565.16€ | |
| Viagra Generic | 200mg | 30 + 2 Pills | 83.07€ 79.11€ | |
| Kamagra Soft Tabs | 100mg | 32 Pills | 120.11€ 114.39€ | |
| Kamagra Soft Tabs | 100mg | 20 Pills | 79.79€ 75.99€ | |
| Kamagra Polo | 100mg | 84 + 4 Pills | 244.49€ 232.85€ | |
| Viagra Generic | 25mg | 10 Pills | 25.19€ 23.99€ | |
| Viagra Generic | 25mg | 30 + 4 Pills | 47.97€ 45.69€ |
The use of the sexual function questionnaire as a screening tool for women with sexual dysfunction. Symonds T, Boolell M, Quirk F. Development of a questionnaire on sexual quality of life in women.
| User Name | Reported Effects | Side Effects Experienced | Usage Frequency | Overall Satisfaction |
|---|---|---|---|---|
| Jenny | Noticed increased sensitivity but mild headaches | Headache, flushes | Weekly | Moderately satisfied |
| Maria | Felt more aroused, no side effects | None | Occasionally | Satisfied |
| Lisa | No significant effect | Nausea, dizziness | Rarely | Dissatisfied |
| Karen | Improved orgasm intensity | Flushing, mild headache | Regular | Satisfied |
Berman JR, Berman LA, Toler SM, Gill J, Haughie S. Safety and efficacy of sildenafil citrate for the treatment of female sexual arousal disorder: a double-blind, placebo controlled study.
- 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.
Female sexual dysfunction (FSD) affects up to one third of women in the U.S., often involving low libido, arousal difficulties, and pain during intercourse.
- Some studies investigate sildenafil’s impact on vaginal blood flow.
- Psychological factors also significantly influence female sexual response.
- Not all women will experience improved sexual function with sildenafil.
- Sexual therapy remains an important treatment option.
Viagra (sildenafil citrate) is approved to treat erectile dysfunction in men but is sometimes prescribed off‑label in women.
Shop Medications
You should refer to the prescribing information for sildenafil for a complete list of interactions. Cialis vs Viagra - What's the difference between them? Do you know these 11 amazing facts about Viagra? Is generic Viagra available in the U.S.? Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, buy sildenafil citrate online canada and use sildenafil only for the indication prescribed.
Addyi (Flibanserin)
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. Some benefits, especially in ability to achieve orgasm, were reported. Men and women who take selective or nonselective serotonin reuptake inhibitors (SRIs) commonly report sexual dysfunction; the main difficulties among women are orgasmic dysfunction and problems with arousal, including lubrication. Studies of selective phosphodiesterase type 5 inhibitors (sildenafil [Viagra], vardenafil [Levitra], and tadalafil [Cialis]) as therapy for women with sexual arousal disorder have produced mixed results. In this multisite trial, funded by sildenafil´s manufacturer, researchers enrolled 98 women (mean age, 37) who had normal sexual function before treatment for depression, were being treated successfully with SRIs (usually fluoxetine, sertraline, or paroxetine; mean treatment time, 28 months), and had substantial sexual dysfunction associated with antidepressant use; they were randomized to sildenafil (50-100 mg) or to placebo; drugs were taken 1 to 2 hours before anticipated sexual activity.
Similar content being viewed by others
From baseline to 8 weeks, sildenafil-treated women reported a mean improvement of 1.9 points on a global sexual function scale (range, 1-7 points) compared with 1.1 points for those who received placebo — a statistically and clinically significant difference. Only 28% of sildenafil-treated women noted no improvement, compared with 73% of those who received placebo. Treatment also resulted in significant improvement in ability to achieve orgasm as measured on three additional scales, as well as near-significant improvements in several measures of satisfaction and enjoyment. Significant nitric oxide (NO) and NO synthase activity has been found in female genital tissue, suggesting a plausible biological explanation for how drugs such as sildenafil, which are used in erectile dysfunction, could also affect female sexual function. These results are more positive than those in prior studies, so further replication will be required before these drugs can be recommended for off-label use. Evidence is limited and mixed, and FSD often has multifactorial causes including hormonal changes, medications, relationship issues, and psychological factors.
European Journal of Obstetrics & Gynecology and Reproductive Biology
Do not consume grapefruit or grapefruit products while taking sildenafil. Always talk to your doctor before taking ANY medication for ED. Some ED medications are not suitable for men with certain medical conditions, and your doctor can advise you on an alternative. Call your doctor immediately if you experience dizziness or feel nauseous during sexual activity, or develop pain, numbness, or tingling in your chest, arms, neck, or jaw. Do not take sildenafil if you are also taking a nitrate drug (such as nitroglycerin or isosorbide dinitrate/mononitrate) for chest pain or heart problems.
Mohamed Alhefnawy1*, Abdulla Esawy2, Mohamed Abdelazeem1, Mohamed Elnamoury3, Ahmed Eissa4, Ahmed Zoair4, Ahmed Ghaith4, Ayman Hagras4 and Khaled Almekaty4
Do not take sildenafil with recreational drugs such as "poppers". Taking these substances together can cause a sudden and dangerous drop in blood pressure. Always buy your ED medications from a reputable supplier as there are a lot of counterfeit products on the market. Certain lifestyle and psychological factors, such as smoking, drinking, and stress, can impact ED. Eliminating these - for example, staying more active, losing weight if you are overweight, reducing alcohol intake, stopping smoking, and reducing stress - may also help improve ED.
Recent advances in female sexual dysfunction
Never take other ED medications at the same time as taking sildenafil. Do not take Viagra while taking Revatio and vice-versa. Seek urgent medical advice if an allergic reaction, sudden vision loss, or painful erections lasting more than four hours occur. Drinking alcohol after taking sildenafil may lower blood pressure and decrease sexual performance. If you are a woman of childbearing age taking sildenafil (brand Revatio) for PAH, then tell your doctor if you become pregnant or are intending to become pregnant. By blocking PDE‑5, it increases blood flow to genital tissues: In women, enhanced blood flow to the clitoris and labia may increase lubrication, sensitivity, and genital engorgement following sexual stimulation. Sildenafil is also available under the brand Revatio at lower doses for pulmonary hypertension in both sexes.
- Research shows mixed results on sildenafil's benefits for women.
- It may improve sexual satisfaction in some women.
- Not recommended for women with cardiovascular conditions.
- Using sildenafil without medical advice is risky.
Some trials suggest benefit for women with arousal problems or SSRI‑induced sexual side effects, particularly in postmenopausal women.
What side effects can this medicine cause?
CLICK HERE for Journal Watch subscription information. 2008;7(7) © 2008 Massachusetts Medical Society Cite this: Sildenafil and Sexual Dysfunction in Women Who Take Antidepressants - Medscape - Jul 23, 2008. Study design: Double-blind, placebo-controlled, flexible-dose study. Objective: To evaluate the efficacy, safety and tolerability of oral sildenafil in women with female sexual arousal disorder as a result of SCI (paraplegia/tetraplegia). Setting: The study was conducted at clinical practice sites in North America (n ¼ 23), 11 European countries (n ¼ 23), Australia (n ¼ 4) and South Africa (n ¼ 2).
Sexual dysfunction in the United States: prevalence and predictors
Methods: 129 women were randomized and treated with sildenafil or matching placebo. The Sexual Function Questionnaire, the Sexual Quality of Life Questionnaire-Female, a global efficacy question and Sexual Distress Question were also assessed. Results: Sildenafil-treated women and placebo-treated women had an increase in their percentage of sexual activities throughout the course of the study, with no statistically significant difference between groups in the percentage of successful sexual activities at end of treatment versus baseline. There were also no statistically significant differences between sildenafil-and placebo-treated women on the aforementioned measures. Conclusion: The results of this study are similar to other reports regarding a lack of clinically meaningful benefit of sildenafil in other populations of women.
Female neurogenic sexual dysfunction secondary to clitoral neuropathy
Targeting recovery: priorities of the spinal cord- injured population. Sexual activities, response and satisfac- tion in women pre-and post-spinal cord injury. Sexual activities, desire, and satisfaction in males pre-and post-spinal cord injury. Arch Sex Behav 1993; 22: 217-228. Sipski ML, sildenafil 100mg lowest price Alexander CJ, Rosen R. Other studies show minimal or no improvement. More research is needed to determine which subgroups of women might benefit.
| Parameter | Typical Value | Notes |
|---|---|---|
| Absorption | Rapid, peaks in 30-120 minutes | Food can delay absorption |
| Distribution | Widely distributed in tissues | Binds to plasma proteins |
| Metabolism | Liver CYP3A4 enzymes | Excreted mainly in feces |
| Half-life | 4-5 hours | Duration of action varies |
Allergic reactions: hives, facial or throat swelling, difficulty breathing Heart problems: chest pain, heart attack, irregular heartbeat Dangerous drop in blood pressure when combined with nitrates (nitroglycerin, isosorbide dinitrate) or certain blood pressure medications Prolonged erection (priapism) lasting more than 4 hours Addyi (flibanserin): taken daily at bedtime for premenopausal women with hypoactive sexual desire disorder. Side effects include dizziness, fatigue, nausea, dry mouth, and insomnia. Vyleesi (bremelanotide): injected at least 45 minutes before sexual activity, up to 8 doses per month, for premenopausal women with low desire. Common side effects are nausea, flushing, injection site reactions, headache, and fatigue.