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A phase II, randomized, double-blind, placebo-controlled trial investigating the efficacy and safety of Org 3236 tablets in men with Lower Urinary Tract Symptoms (LUTS) suggestive of Benign Prostatic Hyperplasia (BPH)

A phase II, randomized, double-blind, placebo-controlled trial investigating the efficacy and safety of Org 3236 tablets in men with Lower Urinary Tract Symptoms (LUTS) suggestive of Benign Prostatic Hyperplasia (BPH)

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2007-005793-31-NL
Enrollment
240
Registered
2008-01-07
Start date
2008-04-16
Completion date
Unknown
Last updated
2022-04-04

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

Conditions

Benign prostatic hyperplasia MedDRA version: 9.1 Level: LLT Classification code 10004446 Term: Benign prostatic hyperplasia

Interventions

Product Name: etonogestrel Product Code: Org 3236 Pharmaceutical Form: Tablet INN or Proposed INN: etonogestrel CAS Number: 54048-10-1 Current Sponsor code: Org 3236 Concentration unit: µg microgram(s

Sponsors

NV Organon
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1. Signed written informed consent, obtained before screening evaluations; 2. Men diagnosed with LUTS suggestive of BPH: 2.1. Baseline IPSS score of = 12 (moderate to severe); 2.2. Prostate volume of = 40 mL and =65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: 5. A postvoid residual volume >250 mL; 6. Use of anti-androgens, androgens, Gonadotropin Releasing Hormone (GnRH) antagonists, or 5a-reductase inhibitors within six months prior to start trial medication; 7. Use of a-blockers, phytotherapy (for LUTS) or drugs interfering with bladder function within two weeks prior to start trial medication; 8. Presence of hypogonadism as judged by the (sub)investigator; 9. Acute urinary retention within the past 12 months; 10. History of surgery for BPH, including other minimally invasive procedures; 11. Presence of urinary tract infection; 12. Presence or history of (subclinical) prostate cancer, bladder cancer, urethral stricture, or pelvic irradiation; 13. Presence or history (within the past 12 months) of depression or other psychiatric disease of moderate or severe intensity; 14. Cardiac or cerebrovascular event within the past six months; 15. Presence or history of any neurological disease associated with primary bladder dysfunction; 16. Presence or history of liver disease or disturbance of liver function that failed to return to normal; 17. Presence or history of renal disease or disturbance of renal function that failed to return to normal; 18. Present use or use within two months prior to screening of the following drugs: phenytoin, barbiturates, primidone, carbamazepine, oxcarbazepine, topiramate, felbamate, hydantoins, rifampicin, ritonavir, nelfinavir, and griseofulvin; 19. Presence or history (within the past 12 months) of alcohol or drug abuse as judged by the (sub)investigator; 20. Clinically relevant abnormal laboratory result as judged by the (sub)investigator; 21. Known hypersensitivity to any of the components of trial medication; 22. Administration of investigational drugs and/or participation in another clinical trial within two months prior to screening.

Design outcomes

Primary

MeasureTime frame
Main Objective: • The effect of Org 3236 on prostate volume compared to placebo; • The effect of Org 3236 on LUTS compared to placebo; • The effect of Org 3236 on urinary flow and postvoid residual volume compared to placebo; • The effect on progression of LUTS; • The effect of Org 3236 on sexual function, well-being and LUTS-related Quality of Life compared to placebo; • The safety of Org 3236; • The pharmacokinetic (Org 3236) and pharmacodynamic (T, DHT, LH, FSH, E2, SHBG) properties. ;Secondary Objective: ;Primary end point(s): - Prostate volume - Effect on lower urinary tract symptoms - Urinary flow rate - Postvoid residual volume - Progression of lower urinary tract symptoms - Sexual functioning, well-being and Quality of life - Pharmacokinetics and pharmacodynamics of Org 3236 - Safety of Org 3236

Countries

Netherlands, Poland, United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026