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Safety And Efficacy Evaluation Of Fx-1006a In Patients With V122i Or Wild-Type Transthyretin (TTR) Amyloid Cardiomyopathy

Last updated on March 22, 2018

FOR MORE INFORMATION
Study Location
University of Chicago Medical Center
Chicago, Illinois, 60637 United States
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
TTR-CM
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
40+ years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Patient successfully completed Protocol Fx1B-201.

- If female; patient is post menopausal. If male, female partner is post-menopausal. If
female is of child bearing potential, willing to use acceptable method of birth
control up to 3 months after last dose (included female partners of male
participants).

- Patient is willing to comply with protocol.

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- Patient did not successfully complete Fx1B-201.

- Chronic use of NSAIDS.

- Patient has a clinically significant medication condition that increases risk of study
participation.

- Patient has received heart or liver transplant.

NCT00935012
Pfizer
Active, not recruiting
Safety And Efficacy Evaluation Of Fx-1006a In Patients With V122i Or Wild-Type Transthyretin (TTR) Amyloid Cardiomyopathy

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Safety And Efficacy Evaluation Of Fx-1006a In Patients With V122i Or Wild-Type Transthyretin (TTR) Amyloid Cardiomyopathy
Open-label Safety And Efficacy Evaluation Of Fx-1006a In Patients With V122i Or Wild-type Transthyretin (Ttr) Amyloid Cardiomyopathy

Open-label Safety and Efficacy Evaluation of Fx-1006a in Patients with V122i Or Wild-type Transthyretin (ttr) Amyloid Cardiomyopathy.

Patients who successfully complete Fx1B-201 will report to the clinical unit on Day 0 to sign the informed consent form and determine eligibility for Protocol Fx1B-303. In addition, on Day 0, patients will have their entrance criteria reviewed, and medical histories and demographic characteristics obtained.

The physical examination (including weight and vital signs) and the relevant end of study clinical laboratory tests (alkaline phosphatase, alanine aminotransferase, aspartate aminotransferase, blood urea nitrogen, gamma glutamyl transferase, creatinine, total bilirubin, international normalized ratio, troponin I, troponin T, and amino-terminal B-type natriuretic peptide) from Protocol Fx1B-201 will be used for Protocol Fx1B-303. If more than 30 days has elapsed between the final study visit of Protocol Fx1B-201 and Day 0 of Protocol Fx1B-303, an abbreviated physical examination (including weight and vital signs) and clinical laboratory assessments must be performed on Day 0.

Eligible patients will begin once-daily dosing with 20 mg Fx-1006A at home on Day 1 (i.e., first dose) and will return to the clinical unit for study visits every 6 months.

Adverse events (AEs) and concomitant medication use will be collected at each 6-month visit to the clinical unit. Blood draws for clinical safety laboratory tests and abbreviated physical examinations (including weight and vital signs) will also be performed at each 6-month clinic visit. ECGs will be performed every 12 months on an annual basis. A telephone call will be made at 3-month intervals between clinic visits to assess safety and use of concomitant medications.

For the evaluation of efficacy, the Patient Global Assessment, NYHA classification, KCCQ, 6-minute walk test, and efficacy-related clinical laboratory tests (serum levels of troponin T, troponin I, and NT-pro-BNP) will be determined every 6 months. In addition, echocardiograms will be performed every 12 months on an annual basis.

An end of study visit including all safety and efficacy assessments will occur upon patient completion of the study, premature withdrawal (for any reason), or in the event of program discontinuation by the Sponsor.

Not Provided
Interventional
Phase 3
Masking: None (Open Label)
Primary Purpose: Treatment
TTR-CM
Drug: tafamidis
Once daily 20 mg oral tafamidis (soft gelatin capsule)
Experimental: Open-Label
Intervention: Drug: tafamidis
Not Provided


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Active, not recruiting
32
December 2021
December 2021   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Patient successfully completed Protocol Fx1B-201.
  • If female; patient is post menopausal. If male, female partner is post-menopausal. If female is of child bearing potential, willing to use acceptable method of birth control up to 3 months after last dose (included female partners of male participants).
  • Patient is willing to comply with protocol.

Exclusion Criteria:

  • Patient did not successfully complete Fx1B-201.
  • Chronic use of NSAIDS.
  • Patient has a clinically significant medication condition that increases risk of study participation.
  • Patient has received heart or liver transplant.
Sexes Eligible for Study: All
40 Years and older   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
United States
 
 
NCT00935012
FX1B-303
B3461026 ( Other Identifier: Alias Study Number )
Yes
Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No
Not Provided
Pfizer
Pfizer
Not Provided
Study Director: Pfizer CT.gov Call Center Pfizer
Pfizer
November 2017

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

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