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Selective Estrogen Receptor Modulator

Simvastatin + Duavee for Endometriosis (Endo2/SA3 Trial)

Phase 4
Recruiting
Research Sponsored by Penn State University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be between 18 and 65 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up before intervention and 30 days post-intervention
Awards & highlights

Endo2/SA3 Trial Summary

This trial is testing whether two different treatments can improve heart function in women with endometriosis by reducing inflammation.

Who is the study for?
This trial is for women aged 18-45 with a prior diagnosis of endometriosis confirmed by laparoscopy within the last 5 years. Participants must not use nicotine, have diabetes, high blood pressure, abnormal liver function, cardiovascular disease, skin conditions or allergies relevant to the study drugs, and cannot be pregnant or breastfeeding.Check my eligibility
What is being tested?
The trial is testing whether simvastatin (10mg) and SERM (bazedoxifene + conjugated estrogens) can reduce inflammation and improve cardiovascular function in women with endometriosis. The focus is on how these treatments affect endothelium-dependent vasodilation—a marker of vascular health.See study design
What are the potential side effects?
Potential side effects may include muscle pain or weakness from simvastatin and hormonal changes such as hot flashes or leg cramps from bazedoxifene/estrogen therapy. Liver function might also be affected due to medication metabolism.

Endo2/SA3 Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~before intervention and 30 days post-intervention
This trial's timeline: 3 weeks for screening, Varies for treatment, and before intervention and 30 days post-intervention for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Change in peripheral blood flow
Change in skin blood flow
Secondary outcome measures
Change in LOX-1 activity
Change in inflammation
Body Weight Changes
+1 more

Endo2/SA3 Trial Design

2Treatment groups
Experimental Treatment
Group I: bazedoxifene + conjugated estrogenExperimental Treatment1 Intervention
30 days of bazedoxifene + conjugated estrogen (0.45mg/20mg/day)
Group II: SimvastatinExperimental Treatment1 Intervention
30 days of Simvastatin (10mg/day)

Find a Location

Who is running the clinical trial?

Penn State UniversityLead Sponsor
355 Previous Clinical Trials
125,729 Total Patients Enrolled
4 Trials studying Endometriosis
240 Patients Enrolled for Endometriosis
The John B. Pierce LaboratoryOTHER
2 Previous Clinical Trials
25 Total Patients Enrolled

Media Library

Bazedoxifene/Estrogens,Conjugated (Selective Estrogen Receptor Modulator) Clinical Trial Eligibility Overview. Trial Name: NCT05059626 — Phase 4
Endometriosis Research Study Groups: bazedoxifene + conjugated estrogen, Simvastatin
Endometriosis Clinical Trial 2023: Bazedoxifene/Estrogens,Conjugated Highlights & Side Effects. Trial Name: NCT05059626 — Phase 4
Bazedoxifene/Estrogens,Conjugated (Selective Estrogen Receptor Modulator) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05059626 — Phase 4

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What are the potential risks associated with 10mg daily doses of simvastatin?

"Based on its Phase 4 trial status, simvastatin 10mg is deemed to have a safety rating of 3."

Answered by AI

Who are the eligible participants for this clinical trial?

"This research trial is open to 28 individuals aged 18-45 years old suffering from endometrioma. To be considered, applicants must adhere to the following conditions: taking Tylenol for acute pain is acceptable."

Answered by AI

How many participants are currently involved in this research?

"Affirmative. According to the clinicaltrials.gov database, this medical experiment is actively recruiting patients; it was first posted on January 1st 2022 and has since been revised November 8th of the same year. 28 participants are required from a single site for successful completion of the study."

Answered by AI

Is the eligibility criteria for this research study limited to individuals under 35 years of age?

"The requirements to qualify for this clinical trial are that applicants lie between the ages of eighteen and forty-five. For those under 18, there are nine trials available while seventy exist for individuals over 65 years old."

Answered by AI

What is the purpose of this experiment?

"This trial, to be evaluated in a before-and-after timeframe of 30 days, aims at assessing alterations in peripheral blood flow. Additionally, secondary goals include measuring changes in reproductive hormones concentrations, inflammation cytokine concentration and LOX-1 receptor expression."

Answered by AI

Is there currently an opportunity for patients to participate in this experiment?

"This clinical trial, which first went live on the 1st of January 2022, is currently enrolling patients. According to its latest update from 8th November 2022 it can be found on clinicaltrials.gov."

Answered by AI

What is typically the purpose of dosing with simvastatin 10mg?

"Simvastatin 10mg is often recommended for treating hypercholesterolemia. It has been proven to be effective in managing advanced androgen dependent prostate cancer, amenorrhea, and hypoestrogenism as well."

Answered by AI
~19 spots leftby Dec 2025