Jardiance (Empagliflozin) and Risk of Balanitis in Males
Yes, Jardiance (empagliflozin) is associated with an increased risk of balanitis in males, particularly in uncircumcised men. 1
Mechanism and Risk
- SGLT2 inhibitors like Jardiance cause glycosuria (increased urinary glucose excretion), creating favorable conditions for fungal growth in the genital area 2, 3
- Male patients taking Jardiance may develop yeast infections of the penis (balanitis or balanoposthitis), with uncircumcised males and those with history of chronic/recurrent infections at highest risk 1
- The FDA label for Jardiance specifically lists balanitis as a recognized side effect that patients should be informed about 1
Clinical Presentation
- Balanitis typically presents as erythematous areas on the glans penis accompanied by pruritus (itching) or irritation 2
- Other symptoms include redness, swelling of the penis, rash, foul-smelling discharge, and pain in the skin around the penis 1
- In uncircumcised men, the moist, warm space underneath the foreskin promotes yeast growth, especially with poor hygiene 4
Risk Factors for Developing Balanitis with SGLT2 Inhibitors
- Uncircumcised status 1, 4
- History of chronic or recurrent infections 1
- Poor glycemic control 4
- Poor hygiene 4
- Anatomical abnormalities of the urogenital tract 5
- Other risk factors: antibiotic use, corticosteroid use, immunosuppression 4
Management
- Most cases of balanitis associated with Jardiance are mild to moderate and respond well to standard antifungal treatment 3
- First-line treatment includes topical antifungal agents such as miconazole 2% cream applied twice daily for 7 days or tioconazole 6.5% ointment as a single application 6
- For severe or resistant cases, oral fluconazole 150 mg as a single dose may be considered 6
- Patients should be advised that over-the-counter antifungal medications can be used, but to seek medical attention if symptoms persist 1
Special Considerations
- Complicated infections requiring discontinuation of the medication can occur, particularly in patients with underlying anatomical abnormalities of the urogenital tract 5
- Rare cases of candidemia (Candida in the bloodstream) have been reported in patients with anatomical urogenital abnormalities taking empagliflozin 5
- Despite the risk of genital mycotic infections, SGLT2 inhibitors provide significant cardiovascular benefits that make them valuable treatment options for many patients with type 2 diabetes 5
Prevention and Monitoring
- Patients should be informed about the risk of balanitis before starting Jardiance 1
- Good genital hygiene is important for prevention 4
- Maintaining good glycemic control can help reduce the risk of infection and recurrence 4
- Follow-up is recommended if symptoms persist or recur within 2 months 6
Clinical Implications
- The risk of balanitis should be weighed against the cardiovascular and renal benefits of SGLT2 inhibitors 2
- Most genital infections associated with SGLT2 inhibitors are clinically manageable and rarely lead to discontinuation of treatment 3
- Assessment of urogenital anatomical abnormalities should be considered prior to prescribing SGLT2 inhibitors to identify patients who may be at risk of complicated infections 5