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Comparison of oral spironolactone and oral bicalutamide for the treatment of adult female acne

A comparative study to evaluate the efficacy and safety of oral spironolactone versus oral bicalutamide for the treatment of adult female acne-a randomised control trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/01/102574
Enrollment
60
Registered
2026-01-30
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: L700- Acne vulgaris

Interventions

Intervention1: Spironolactone: Oral Spironolactone 100mg once daily administered for a duration of 12 weeks Intervention2: Bicalutamide: Oral Bicalutamide 25 mg once daily administered for a duration

Sponsors

Bangalore Medical College and Research Institute
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult female patients aged more than 25 years with clinically diagnosed moderate to severe acne vulgaris as assessed by the Clinician Global Assessment score, willing to provide written informed consent and comply with follow-up visits

Exclusion criteria

Exclusion criteria: Pregnant or lactating women; patients aged less than 25 years; patients unwilling to provide informed consent or comply with follow-up; patients with renal impairment, hyperkalemia, liver dysfunction or known hypersensitivity to spironolactone or bicalutamide; patients who have received systemic antiandrogens, oral isotretinoin or systemic antibiotics for acne in the preceding 3 months; patients who have received topical acne therapy in the preceding 1 month; and patients planning pregnancy within the next 6 months.

Design outcomes

Primary

MeasureTime frame
Change in Clinician Global Assessment (CGA) score for acne severityTimepoint: From baseline to week 16

Secondary

MeasureTime frame
Incidence of adverse drug reactions and changes in laboratory parameters( serum potassium , renal function tests and liver function tests ) during the study periodTimepoint: Baseline and every 4 weeks till 16 weeks

Countries

India

Contacts

Public ContactDr Bhavya Kaliki

Bangalore Medical College and Research Institute

shilpakvinod1980@gmail.com9886553646

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026