NCT00975117

Brief Summary

The purpose of this study is to determine whether the administration of the dietary supplement Spermotrend improves spermatogenesis parameters in subjects with male infertility unrelated to major testicular conditions. The duration of this double-blind placebo controlled phase 3 clinical trial will be 24 weeks. The estimated number of males with infertility to be recruited and randomized for the study is 86.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
86

participants targeted

Target at below P25 for phase_3

Timeline
Completed

Started Sep 2009

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2009

Completed
9 days until next milestone

First Submitted

Initial submission to the registry

September 10, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

September 11, 2009

Completed
1.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2011

Completed
Last Updated

March 8, 2011

Status Verified

March 1, 2011

Enrollment Period

1.5 years

First QC Date

September 10, 2009

Last Update Submit

March 6, 2011

Conditions

Keywords

Dietary supplementmale infertilityspermatogenesis

Outcome Measures

Primary Outcomes (1)

  • Parameters of seminal analysis at weeks 24

    24 weeks

Secondary Outcomes (2)

  • Fertilization achievement

    24 weeks

  • Presence of mild or severe adverse effects

    24 weeks

Study Arms (2)

Placebo

PLACEBO COMPARATOR
Dietary Supplement: Placebo

Spermotrend

EXPERIMENTAL
Dietary Supplement: Spermotrend

Interventions

PlaceboDIETARY_SUPPLEMENT

One Placebo tablet (Orally administered) twice a day, for 12 weeks.

Placebo
SpermotrendDIETARY_SUPPLEMENT

One Spermotrend tablet (Orally administered) twice a day, for 12 weeks

Spermotrend

Eligibility Criteria

Age19 Years - 60 Years
Sexmale
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Male infertility unrelated to major testicular conditions
  • Must have at least one altered seminal parameter.
  • Signed informed consent

You may not qualify if:

  • Hydrocele, varicocele, orchitis, epididymitis, irradiation or Chemotherapy.
  • Previously treated and cured testicular condition.
  • Non-transmissible chronic diseases
  • Use of antioxidant agents within 6 months.
  • Use of vitamins within 6 months.
  • Use of anti-inflammatory drugs within 6 months.
  • Use of hormones prescribed by an andrologist within 6 months
  • Positive serology/HIV
  • Leukocytospermia

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

"Ramón González Coro" Gynecologic and Obstetric Hospital

Havana, La Habana, 10400, Cuba

Location

Related Publications (1)

  • de Ligny W, Smits RM, Mackenzie-Proctor R, Jordan V, Fleischer K, de Bruin JP, Showell MG. Antioxidants for male subfertility. Cochrane Database Syst Rev. 2022 May 4;5(5):CD007411. doi: 10.1002/14651858.CD007411.pub5.

MeSH Terms

Conditions

Infertility, Male

Condition Hierarchy (Ancestors)

Genital Diseases, MaleGenital DiseasesUrogenital DiseasesInfertilityMale Urogenital Diseases

Study Officials

  • Miguel Aguilar Charara, MD

    "Ramón González Coro" Gynecologic and Obstetric Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY

Study Record Dates

First Submitted

September 10, 2009

First Posted

September 11, 2009

Study Start

September 1, 2009

Primary Completion

March 1, 2011

Study Completion

March 1, 2011

Last Updated

March 8, 2011

Record last verified: 2011-03

Locations