NCT04493476

Brief Summary

A prospective, double-blind, placebo-controlled trial examining the effect of Chinese herbal medicine combined with curcumin defined as a dietary supplement on a study group of women with endometriosis, compared to control group. research product:Chinese herbal extract and curcumin extract, which appear as nutritional supplements in the Ministry of Health database, the research product is packed in 800mg capsules. Intended use: Composition of 14 different nutritional supplements, in Chinese herbal formula, for the treatment of endometriosis and its symptoms. The formula is formulated according to Chinese medicine principles and aims to reduce inflammation of the pelvic organs and reduce the levels of pain caused by endometriosis disease. Objectives:Examine the Effect of Using Nutritional Supplements on Symptoms in Patients with Targeted Endometriosis Symptoms. Primary Endpoints: Benefit of pain in women suffering from symptoms of endometriosis patients taking herbal extract for 4 months of treatment. Structure of the study:A prospective, double-blind, double-blind, placebo-controlled (randomized) placebo-controlled trial involving women suffering from endometriosis symptoms and meeting the inclusion and exclusion criteria and who agreed to participate in the study. The women will be randomly divided into the following two arms:

  1. 1.Study Group - Taking a daily dose of dietary supplement extract capsules
  2. 2.Control group - take a daily dose of Invo capsules Treatment efficacy will be measured according to a dedicated patient questionnaire with endometriosis symptoms that assess quality of life measures.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
54

participants targeted

Target at P25-P50 for phase_2

Timeline
Completed

Started Oct 2020

Typical duration for phase_2

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

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 7, 2020

Completed
23 days until next milestone

First Posted

Study publicly available on registry

July 30, 2020

Completed
2 months until next milestone

Study Start

First participant enrolled

October 1, 2020

Completed
2.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2023

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2023

Completed
Last Updated

June 26, 2025

Status Verified

July 1, 2020

Enrollment Period

2.6 years

First QC Date

July 7, 2020

Last Update Submit

June 22, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Improvement in visual analogue scale pain scores in women with endometriosis symptoms treated with the herbal extract formula

    Improvement will be measured by statistically significant visual analogue scale score differences collected by daily patient questionnaires

    6 months

Secondary Outcomes (1)

  • Improvement in quality of life followiing treatment with the herbal extract formula

    6 months

Study Arms (2)

Chineese Herbal formula

ACTIVE COMPARATOR

The study group will be given capsules containing Chinese herbal formula extract - Traditional Chinese MedicinalSubstances

Drug: Chinese herbal formula

placebo

PLACEBO COMPARATOR

The control group tested will receive placebo capsules. Containing starch.

Drug: Chinese herbal formula

Interventions

Chinese herbal formula

Chineese Herbal formulaplacebo

Eligibility Criteria

Age18 Years - 45 Years
Sexfemale(Gender-based eligibility)
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Women with surgically diagnosed endometriosis and / or a clinical picture suitable for endometriosis.
  • Age 18 to 45. The patient is capable and willing to agree in writing ICF to enter the study.
  • There is no known allergy to any of the ingredients in the plant formula according to a sensitive patient's questioning.
  • The patient agrees to use contraception during the study period until the end of the medication if hormone therapy is not taken.
  • The patient has not changed / stopped / started hormone therapy in the previous three months of recruitment.

You may not qualify if:

  • Treated with kidney or liver disease, severe cardiovascular disease, chronic pancreatitis, diabetes or gallstones.
  • \. Allergy is known to be one of the ingredients in the plant formula. 6. A patient who started hormone therapy, changed hormone therapy, or stopped in the three months prior to recruiting for the study.
  • \. Women who do not speak the Hebrew language about her ignorance

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Carmel Medical Center

Haifa, 34362, Israel

Location

MeSH Terms

Conditions

Endometriosis

Condition Hierarchy (Ancestors)

Genital Diseases, FemaleFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesGenital Diseases

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: This is a prospective, placebo-controlled, double-blind randomized trial
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Dr yuval kaufman. Senior surgeon in the Department of Obstetrics and Gynecology

Study Record Dates

First Submitted

July 7, 2020

First Posted

July 30, 2020

Study Start

October 1, 2020

Primary Completion

May 1, 2023

Study Completion

August 1, 2023

Last Updated

June 26, 2025

Record last verified: 2020-07

Locations