Skip to main content
OpenTrials
Completed

NCT Number: NCT04185441

Efficacy and Safety of Tanzânia Association in the Treatment of Erectile Dysfunction Associated With Benign Prostatic Hyperplasia

The purpose of this study is to evaluate the efficacy and safety of Tanzânia association in adults with erectile dysfunction associated with Benign Prostatic Hyperplasia.

Completed

Looking for future studies?

Notify Me

Key information

Age range

18 year and older

Sex eligibility

Male

Study type

Interventional

Phase

Phase 3

Primary location

Allergisa

Campinas, São Paulo, Brazil

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Ability to confirm voluntary participation and agree to all trial purposes by signing and dating the informed consent forms;
  • Male participants aged 18 years or more;
  • Sexually active participants with a defined partner who have averaged 1 attempt at sexual intercourse per week in the past month;
  • Diagnosis of Benign Prostatic Hyperplasia;
  • Diagnosis of erectile dysfunction;
  • Patients with score between 6 and 25 points in the erectile function questionnaire;
  • IPSS (International Prostate Symptom Score) greater or equal to 8 points;

Exclusion criteria

  • Known hypersensitivity to the formula components used during the clinical trial;
  • History of alcohol and/or substance abuse within 2 years;
  • Diagnosis of other diseases or conditions in the urinary tract, including but not limited to: cancer, neurogenic bladder; urinary incontinence, recurrent infection, urethral stricture, bacterial prostatitis;
  • Clinical evidence of prostate cancer;
  • Hypogonadism or absent sexual desire;
  • Severe psychiatric or psychosocial disorders;
  • Primary erectile dysfunction;
  • Polyneuropathy, neurodegenerative diseases, trauma or spinal cord injuries, central nervous system tumors or other conditions that may affect erections;
  • Anatomical penile deformation that can significantly impair erection, including but not limited to: angulation, cavernous fibrosis, Peyronie's disease.

Treatment and study plan

Tanzânia association

Drug

Tanzânia association capsule

Omnic Ocas

Drug

Tamsulosin 0,4 mg

Omnic Ocas placebo

Other

Tamsulosin placebo

Tanzânia association placebo

Other

EMS association placebo

Primary outcomes

  1. Change from baseline in erectile function questionnaire.

    Time frame: 8 weeks

    The erectile function questionnaire score ranges from 1 to 30 points. The lower the score, the higher the degree of erectile dysfunction.

Secondary outcomes

  1. Incidence and severity of adverse events recorded during the study.

    Time frame: 10 weeks

Sponsors and collaborators

Lead sponsor

EMS

Industry

Registry information

Official study title

National, Multicenter, Randomized, Double-blind, Double-dummy, Phase III Clinical Trial to Evaluate the Efficacy and Safety of Tanzânia Association in the Treatment of Erectile Dysfunction Associated With Benign Prostatic Hyperplasia

Important dates

Study start
2021
Primary completion
2023
Study completion
2024
First posted
Dec 4, 2019
Registry last updated
Dec 8, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.