NCT03183999

Brief Summary

This randomized, double-blind, placebo-controlled study aimed to evaluate the effect of ginseng(GINST) supplementation for 12 weeks on sperm motility.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
60

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Jan 2017

Geographic Reach
1 country

3 active sites

Status
unknown

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

January 26, 2017

Completed
4 months until next milestone

First Submitted

Initial submission to the registry

May 17, 2017

Completed
26 days until next milestone

First Posted

Study publicly available on registry

June 12, 2017

Completed
6 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2017

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2017

Completed
Last Updated

June 12, 2017

Status Verified

June 1, 2017

Enrollment Period

10 months

First QC Date

May 17, 2017

Last Update Submit

June 9, 2017

Conditions

Outcome Measures

Primary Outcomes (1)

  • Sperm motility

    Sperm motility is evaluated by Computer-Aided Semen Analysis, or CASA. Sperm motility will be expressed as '% motile' , the percent of cells that are motile. According to WHO definition, asthenozoospermia is regarded as falling below 40% motility in this study.

    Change from baseline sperm motility at 12 weeks

Secondary Outcomes (3)

  • Quality of life

    Change from baseline quality of life at 12 weeks

  • Fatigue questionnaire

    Change from baseline Fatigue Severity Scale at 12 weeks

  • Sexual function

    Change from baseline Sexual Function Inventory (questionnaire) at 12 weeks

Study Arms (2)

GINST group

EXPERIMENTAL

Experimental group was randomly assigned among the volunteers who met the inclusion criteria: men between the ages of 18 and 60 who had sperm motility of less than 32%. Fermented ginseng (GINST) was supplied.

Dietary Supplement: fermented ginseng (GINST)

Control group

PLACEBO COMPARATOR

Control group was randomly assigned among the volunteers who met the inclusion criteria: men between the ages of 18 and 60 who had sperm motility of less than 32%. Placebo was supplied.

Dietary Supplement: Placebo

Interventions

fermented ginseng (GINST)DIETARY_SUPPLEMENT

Intervention group should take fermented ginseng (GINST) capsule 3 times a day, 2 capsules at one time for 12 weeks

GINST group
PlaceboDIETARY_SUPPLEMENT

Control group should take placebo capsule 3 times a day, 2 capsules at one time for 12 weeks

Control group

Eligibility Criteria

Age18 Years - 60 Years
Sexmale(Gender-based eligibility)
Gender Eligibility DetailsBecause this trial is aimed to evaluate of effect of femented ginseng on sperm motility, participant eligibility is based on biological gender.
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Male between 18 and 60 years old
  • Men who have agreed to participate in this trial before the start of the study and who have written an informed consent

You may not qualify if:

  • Those who are diagnosed and treated for hypertension (systolic blood pressure\> 140mmHg and diastolic blood pressure\> 90mmHg)
  • Patients with a history of chemotherapy for malignant tumors
  • Patients with a history of taking testosterone or antiandrogens within 1 month
  • BMI\> 30 or BMI \<18
  • Those who have the following results in the blood test: AST(aspartate aminotransferase ), ALT(Alanine transaminase) \> 2 times the upper limit of reference range; Serum Creatinine\> 2.0 mg / dl
  • Those who ingested drugs (eg, folic acid, L-carn, HCG(human chorionic gonadotropin ), FSH(Follicle-stimulating hormone), Clomiphene, etc.) that have an effect on sperm motility within 2 weeks before the screening day.
  • Persons who have received antipsychotic medication within 2 months before the screening test
  • Those who have history of alcoholism or substance abuse

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (3)

Wonju Severance Christian Hospital

Wŏnju, Gangwondo, 26426, South Korea

RECRUITING

Gil Hospital

Incheon, 21565, South Korea

RECRUITING

Severance Hospital

Seoul, 03722, South Korea

RECRUITING

Related Publications (3)

  • Chen JC, Xu MX, Chen LD, Chen YN, Chiu TH. Effect of panax notoginseng extracts on inferior sperm motility in vitro. Am J Chin Med. 1999;27(1):123-8. doi: 10.1142/S0192415X9900015X.

    PMID: 10354824BACKGROUND
  • Chen JC, Chen LD, Tsauer W, Tsai CC, Chen BC, Chen YJ. Effects of Ginsenoside Rb2 and Rc on inferior human sperm motility in vitro. Am J Chin Med. 2001;29(1):155-60. doi: 10.1142/S0192415X01000174.

    PMID: 11321473BACKGROUND
  • Chen X, Lee TJ. Ginsenosides-induced nitric oxide-mediated relaxation of the rabbit corpus cavernosum. Br J Pharmacol. 1995 May;115(1):15-8. doi: 10.1111/j.1476-5381.1995.tb16313.x.

    PMID: 7647970BACKGROUND

MeSH Terms

Conditions

Asthenozoospermia

Condition Hierarchy (Ancestors)

Infertility, MaleGenital Diseases, MaleGenital DiseasesUrogenital DiseasesInfertilityMale Urogenital Diseases

Study Officials

  • Young Sik Choi, M.D., Ph.D.

    Severance Hospital, Yonsei University

    STUDY DIRECTOR

Central Study Contacts

Jae Hoon LEE, M.D.

CONTACT

Bo Hyon Yun, M.D.

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, CARE PROVIDER
Masking Details
1. Participant masking: To intervention arm, capsules including 160mg of fermented ginseng(GINST) ingredients will be provided. To control arm, capsules of the same shape and weight as GINST capsules will be provided. These apsules are made of a cellulose component. 2. Care provider masking The care providers will be unaware which participant belonged to the experimental group or control group during stuty period.
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Model Details: Randomized, double-blind, placebo-controlled trial for evaluation of sperm motility improvement effect of fermented ginseng
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Clinical Fellow

Study Record Dates

First Submitted

May 17, 2017

First Posted

June 12, 2017

Study Start

January 26, 2017

Primary Completion

December 1, 2017

Study Completion

December 31, 2017

Last Updated

June 12, 2017

Record last verified: 2017-06

Locations