A Pilot Study to Evaluate the Effect of Forsteo (Teriparatide, 1-34-rh-PTH) in Anorexia Nervosa Patients With Low Bone Mineral Density and Increased Bone Fagility (FAN-Trial)

March 25, 2014 updated by: University of Zurich

Study Title:

A pilot study to evaluate the effect of Forsteo® (Teriparatide, 1-34 rh-PTH) in Anorexia Nervosa patients with low mineral density and increased bone fragility (FAN-Trial)

Short Title/Study ID:

FAN-Trial / Psy-Rheu_2011/1

Indication:

Low bone mineral density (Z-Score < -1.5 or T-Score < -1.5 if available) and fragility fractures or very low bone mineral density (Z-Score < -2.5 or T-Score <-2.5 if available) without fragility fractures in Anorexia Nervosa patients

Trial Design:

Open-label, single-centre pilot study with study drug treatment duration of 24 months.

Study Center:

Single-centre (University Hospital of Zürich)

Investigator(s)/Authors:

PD Dr. med Gabriella F. Milos (Principle Investigator and author), Dept of Psychiatry, Centre for Eating Disorders, University Hospital Zürich, CH-8091 Zürich Dr. med. Diana P. Frey (Co-Investigator and author), Dept. of Rheumatology, University Hospital Zürich, CH-8091 Zürich PD Dr. med. Daniel Uebelhart (author), SUVA Fribourg, CH-1701 Fribourg

Objective(s)/Outcome(s):

Primary endpoint:

•To assess the efficacy of Teriparatide (Forsteo®) in increasing the bone mineral density in the lumbar spine, total hip and femoral neck in patients with anorexia nervosa and low bone density at months 12 and 24.

Secondary endpoints:

  • To assess the changes in blood biomarkers
  • To assess changes in whole body composition
  • To assess the incidence of new fragility fractures
  • To assess changes in bone structure
  • To assess the changes in EDE-Q
  • Longterm safety and tolerability of Teriparatide (Forsteo®) in patients with AN

Assessments for primary endpoint:

•BMD at lumbar spine, total hip and femoral neck, measured by DXA

Assessments for secondary endpoints:

  • bone resorption and bone formation markers measured in urine and serum
  • whole body composition measured by DXA
  • New clinical peripheral and vertebral fractures
  • HRqCT of tibia and forearm
  • EDE-Q Score at months 12 and 24

Safety measurements:

  • Safety lab (blood and urine)
  • Clinical adverse event monitoring at all visits Number of Subjects: 10

Diagnosis and Main Inclusion Criteria:

  • Women, aged > 18 to < 35 years
  • Having severe anorexia nervosa (AN) (DSM-IV-R) for > 12 months before screening
  • Presenting with very low bone mineral density (defined as Z-Score < -2.5 or T-Score < -2.5 if available) of at least one of the assessed localizations (lumbar spine L1 - L4, total hip, femoral neck) without any previous fragility fracture
  • or low bone mineral density (defined as Z-Score < -1.5 or T-Score < -1.5 if available) of at least one of the assessed localizations (lumbar spine L1 - L4, total hip, femoral neck) and at least one previous fragility fracture
  • In- and out-patients of the Centre for Eating Disorders at the Clinic for Psychiatry and Psychotherapy of the University Hospital of Zurich.

Main Exclusion Criteria:

  • Metabolic bone diseases other than primary osteoporosis (including hyperparathyroidism, osteomalacia, Paget's disease of bone), pre-existing hypercalcemia, severe renal impairment (GFR < 30 ml/min), prior external beam or implant radiation therapy to the skeleton, skeletal malignancies or bone metastases, any unknown elevation of serum alkaline phosphatase, severe psychiatric diseases other than AN, drug addiction, HIV positive patients, pregnancy, open epiphyses
  • Incapacity to understand the aims of the study or patients not willing to collaborate.

Study Product, Dose, Route, Regimen:

Teriparatide (Forsteo®), 20µg s.c. daily for 24 months.

Duration of study:

24 months.

Reference therapy, Dose, Route, Regimen:

NA

  • Trial with medicinal product

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
10

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

  • Switzerland
    • ZH
      • Zurich, ZH, Switzerland, 8091
        • Recruiting
        • University Hospital Zurich, Department of Psychiatry
      • Zurich, ZH, Switzerland, 8091
        • Recruiting
        • University Hospital Zurich, Rheumatology Department
        • Contact:
        • Sub-Investigator:
          • Diana P Frey, MD

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 35 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Description

Inclusion criteria: •Women, aged > 18 to < 35 years

  • Having severe anorexia nervosa (AN) (DSM-IV-R) for > 12 months before screening
  • Presenting with very low bone mineral density (defined as Z-Score < -2.5 or T-Score < -2.5 if available) of at least one of the assessed localizations (lumbar spine L1 - L4, total hip, femoral neck) without any previous fragility fracture
  • or low bone mineral density (defined as Z-Score < -1.5 or T-Score < -1.5 if available) of at least one of the assessed localizations (lumbar spine L1 - L4, total hip, femoral neck) and at least one previous fragility fracture
  • In- and out-patients of the Centre for Eating Disorders at the Clinic for Psychiatry and Psychotherapy of the University Hospital of Zurich.

Exclusion criteria: Metabolic bone diseases other than primary osteoporosis (including hyperparathyroidism, osteomalacia, Paget's disease of bone), pre-existing hypercalcemia, severe renal impairment (GFR < 30 ml/min), prior external beam or implant radiation therapy to the skeleton, skeletal malignancies or bone metastases, any unknown elevation of serum alkaline phosphatase, severe psychiatric diseases other than AN, drug addiction, HIV positive patients, pregnancy, open epiphyses

•Incapacity to understand the aims of the study or patients not willing to collaborate.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Other: Teriparatide
one arm study. All patients receive teriparatide
Drug: osteoanabolic therapy

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
To assess the efficacy of Teriparatide (Forsteo®) in increasing the bone mineral density in the lumbar spine, total hip and femoral neck in patients with anorexia nervosa and low bone density at months 12 and 24.
Time Frame: 24 months
24 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University of Zurich

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Gabriella Milos, MD, University Hospital Zurich, Department of Psychiatry

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2014

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 1, 2016

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 1, 2016

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
February 26, 2013

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 26, 2013

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
February 28, 2013

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
March 26, 2014

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 25, 2014

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
March 1, 2014

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • Psy-Rheu_2011/1

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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