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Antibiotic

TUDCA and Doxycycline for Cardiac amyloidosis

Phase 1 & 2
Waitlist Available
Led By Rodney H Falk, MD
Research Sponsored by Brigham and Women's Hospital
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up time frame: * (fdaaa) outcome measure is assessed every 6 months by serial echocardiography, with final measurement 18 months after enrollment, change at 12 months reported as pre-defined primary endpoint.
Awards & highlights
All Individual Drugs Already Approved
Approved for 60 Other Conditions
No Placebo-Only Group

Summary

The objective of the study is to determine whether the combination of the bile acid TUDCA, and doxycycline will slow the progression of familial and senile amyloidosis.

Eligible Conditions
  • Cardiac amyloidosis
  • Cardiac Amyloidosis

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~time frame: * (fdaaa) outcome measure is assessed every 6 months by serial echocardiography, with final measurement 18 months after enrollment, change at 12 months reported as pre-defined primary endpoint.
This trial's timeline: 3 weeks for screening, Varies for treatment, and time frame: * (fdaaa) outcome measure is assessed every 6 months by serial echocardiography, with final measurement 18 months after enrollment, change at 12 months reported as pre-defined primary endpoint. for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Changes in Strain Echocardiography

Side effects data

From 2015 Phase 1 & 2 trial • 40 Patients • NCT01855360
15%
gastrointestinal upset
3%
acute kidney injury
100%
80%
60%
40%
20%
0%
Study treatment Arm
TUDCA and Doxycycline

Awards & Highlights

All Individual Drugs Already Approved
Therapies where all constituent drugs have already been approved are likely to have better-understood side effect profiles.
Approved for 60 Other Conditions
This treatment demonstrated efficacy for 60 other conditions.
No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

1Treatment groups
Experimental Treatment
Group I: TUDCA and DoxycyclineExperimental Treatment1 Intervention
INTERVENTION: Patients meeting study criteria were prescribed TUDCA taken orally, 250 mg three times daily. and doxycycline taken orally, 100 mg twice daily.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Doxycycline
FDA approved

Find a Location

Who is running the clinical trial?

Brigham and Women's HospitalLead Sponsor
1,666 Previous Clinical Trials
11,841,584 Total Patients Enrolled
Rodney H Falk, MDPrincipal InvestigatorBrigham and Women's Hospital, Boston MA
1 Previous Clinical Trials
~3 spots leftby Dec 2025