Treatment Options for Women with Low Libido and Difficulty Achieving Orgasm
First-Line Treatment Options
- The National Comprehensive Cancer Network recommends flibanserin (100 mg daily at bedtime) as a first-line treatment for premenopausal women with hypoactive sexual desire disorder (HSDD), with modest efficacy of approximately 1 additional satisfying sexual event every 2 months compared to placebo 1
- Discussion of mechanical options, including vibrators or clitoral stimulatory devices, with referral to appropriate specialists for women with orgasm difficulties is recommended 2
- Pelvic physical therapy can help with orgasm difficulties and overall sexual function 2
Second-Line/Off-Label Options
- Bupropion is considered an off-label option for women with HSDD, despite limited safety and efficacy data 1
- Androgens may be discussed for women with low desire, though not FDA-approved specifically for HSDD 2
Important Considerations
- Phosphodiesterase type 5 inhibitors (PDE5i) are NOT recommended for female sexual dysfunction due to contradictory results in clinical trials and lack of data regarding their effectiveness in women 1, 3, 4
- Psychological factors often contribute significantly to sexual dysfunction and should be addressed through appropriate referrals for anxiety, depression, or other psychological concerns 2, 5
- Lifestyle modifications, including increased physical activity, stress reduction, and addressing relationship issues, can improve sexual function 3
Special Populations
- Cancer survivors require careful consideration of treatment options, particularly those with hormone-sensitive cancers 1, 2
- Postmenopausal women may benefit from ospemifene for concurrent dyspareunia (painful intercourse), but this is contraindicated in women with a history of estrogen-dependent cancers 1, 2
Common Pitfalls and Caveats
- Current pharmacological treatments show limited effectiveness, with flibanserin resulting in only about one additional satisfying sexual event every two months 1
- "Restorative or regenerative" therapies lack robust clinical trial data and FDA approval 3
Medications for Female Hypoactive Sexual Desire Disorder (HSDD)
First-Line Treatment Options
- The American College of Obstetricians and Gynecologists recommends flibanserin as the first-line FDA-approved medication for premenopausal women with HSDD, with bremelanotide as an alternative FDA-approved option 6, 7, 8
- Bremelanotide is FDA-approved for premenopausal women with HSDD and is used as a self-administered subcutaneous injection as needed, with a mechanism of action as a melanocortin receptor agonist 6, 8
- Flibanserin results in approximately 1 additional satisfying sexual event every 2 months compared to placebo in premenopausal women with HSDD 6, 8
Second-Line/Off-Label Options
- Bupropion is considered an off-label option for premenopausal women with HSDD, with limited safety and efficacy data but considered an option by expert panels 6, 7, 8, 9
- Buspirone is considered an off-label option for premenopausal women with HSDD, with limited data but considered an option by expert panels 6, 7, 8, 9, 10
Special Considerations
- Ospemifene is FDA-approved for dyspareunia in postmenopausal women but is not specifically indicated for HSDD, and may be considered for those with concurrent dyspareunia and no history of estrogen-dependent cancers 8, 9
- Phosphodiesterase type 5 inhibitors are not recommended for female sexual dysfunction due to limited and contradictory evidence 8, 9, 10
- For cancer survivors with HSDD, treatment options should be carefully selected based on cancer type, particularly for hormone-sensitive cancers 8, 9
Treatment Algorithm
- For premenopausal women, first-line treatment options include flibanserin 100 mg daily at bedtime or bremelanotide as needed 6, 8
- For postmenopausal women, consider off-label use of flibanserin or ospemifene for those with concurrent dyspareunia and no history of estrogen-dependent cancers 8, 9
- For patients with contraindications or intolerance to first-line options, consider off-label use of bupropion or buspirone 6, 8, 9
Comparative Efficacy of Flibanserin vs. Bremelanotide for HSDD
Important Considerations
- The National Comprehensive Cancer Network notes that data on the efficacy of HSDD treatments in cancer survivors or postmenopausal women is limited, with most studies focusing on premenopausal women 11