NCT02618148

Brief Summary

The purpose of this study is to determine whether Hormone Replacement Therapy (HRT), safety studies are combined with herbal (garlic oil, rutin, and nattokinase) to reduce estrogen side effects. Making it safer when an endocrine supplement is needed for estrogen deficiency symptoms in menopausal and postmenopausal women.

Trial Health

90
On Track

Trial Health Score

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

Enrollment
60

participants targeted

Target at P25-P50 for phase_4

Timeline
Completed

Started Jan 2009

Longer than P75 for phase_4

Geographic Reach
2 countries

2 active sites

Status
completed

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

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2009

Completed
6.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2015

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2015

Completed
6 months until next milestone

First Submitted

Initial submission to the registry

November 14, 2015

Completed
17 days until next milestone

First Posted

Study publicly available on registry

December 1, 2015

Completed
Last Updated

May 16, 2025

Status Verified

May 1, 2025

Enrollment Period

6.4 years

First QC Date

November 14, 2015

Last Update Submit

May 13, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Time to Estradiol > 35 pg / ml

    * Patients fulfilling inclusion and exclusion criteria. * Measure the time to Estradiol \> 35 pg / ml * Will be divided into two groups Group (A): Females premenopausal Group (B): Females postmenopausal * Females premenopausal: (Reference Range: (35-525 pg/mL) * Females postmenopausal: (Reference Range:(0-35 pg/mL)

    1 years

Secondary Outcomes (1)

  • Time to Estradiol > 35 pg / ml

    2 years

Study Arms (2)

ESTROGEN HERBALS 21

EXPERIMENTAL

Used for women who wish to monthly menstruation Applies to the following strengths: 17β-estradiol 1.5mg/24 hours x 21 days, stop drinking for 7 days. Progesterone 5mg/24 hours x 10 days, stop drinking for 7 days. Garlic oil 30mg/24 hours x 28 days. Enzyme nattokinase 300 FU x 24 hours x 28 days.

Drug: ESTROGEN HERBALS 21

ESTROGEN HERBALS 28

EXPERIMENTAL

Used for women who do not wish to monthly menstruation Applies to the following strengths: 17β-estradiol 1.5mg/24 hours x 28 days. Garlic oil 30mg/24 hours x 28 days. Enzyme nattokinase 300 FU x 24 hours x 28 days.

Drug: ESTROGEN HERBALS 28

Interventions

Applies to the following strengths: 17β-estradiol 1.5mg/24 hours x 21 days, stop drinking for 7 days. Progesterone 5 mg/24 hours x 10 days, stop drinking for 7 days. Garlic oil 30mg/24 hours x 28 days. Enzyme nattokinase 300 FU x 24 hours x 28 days.

Also known as: EPGANA 21
ESTROGEN HERBALS 21

Applies to the following strengths: 17β-estradiol 1.5mg/24 hours x 28 days. Garlic oil 30mg/24 hours x 28 days. Enzyme nattokinase 300 FU x 24 hours x 28 days.

Also known as: EPGANA 28
ESTROGEN HERBALS 28

Eligibility Criteria

Age35 Years - 65 Years
Sexfemale
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Hormone replacement therapy (HRT) for oestrogen deficiency symptoms in perimenopausal and postmenopausal women.
  • Prevention of osteoporosis in postmenopausal women at high risk of future fractures who are intolerant of, or contraindicated for, other medicinal products approved for the prevention of osteoporosis.

You may not qualify if:

  • Known, past or suspected breast cancer;
  • Known or suspected oestrogen-dependent malignant tumours (eg endometrial cancer);
  • Undiagnosed genital bleeding;
  • Untreated endometrial hyperplasia;
  • Previous or current venous thromboembolism (deep venous thrombosis,pulmonary embolism)
  • Known thrombophilic disorders (eg protein C, protein S, or antithrombin deficiency, see section.
  • Active or recent arterial thromboembolic disease (eg angina, myocardial infarction);
  • Acute liver disease, or a history of liver disease as long as liver function tests have failed to return to normal;
  • Known hypersensitivity to the active substances or to any of the excipients;

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Saigon Biopharma LLC

Wilmington, Delaware, 19801-6601, United States

Location

Saigon Biopharma Company Limited

Ho Chi Minh City, 700000, Vietnam

Location

Related Links

Study Officials

  • Tran Minh Cam Tu, Dr.

    Nguyen Thi Trieu, Dr.

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
CARE PROVIDER
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
PARALLEL
Sponsor Type
INDIV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Sponsor

Study Record Dates

First Submitted

November 14, 2015

First Posted

December 1, 2015

Study Start

January 1, 2009

Primary Completion

June 1, 2015

Study Completion

June 1, 2015

Last Updated

May 16, 2025

Record last verified: 2025-05

Locations