Treatment of Leishmaniasis With Impavido® (Miltefosine): Pregnancy Registry

April 24, 2025 updated by: Knight Therapeutics (USA) Inc

The purpose of this observational study is to fulfill FDA Post Marketing Requirement (PMR) 2127-1 for miltefosine (NDA204684): implement a pregnancy registry for the time period Mar 2015-Mar 2024.

This study is a prospective observational study in which female patients undergoing Impavido who become pregnant during treatment or within 5 months after completing treatment can volunteer to provide information about their pregnancy and the outcome of the pregnancy.

Study Overview

Status

Status

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Withdrawn

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.

Detailed Description

Objective: The purpose of this observational study is to fulfill FDA Post Marketing Requirement (PMR) 2127-1 for miltefosine (NDA204684): implement a pregnancy registry for the time period Mar 2015-Mar 2024.

Study Design: This study is a prospective observational study in which female patients undergoing Impavido who become pregnant during treatment or within 5 months after completing treatment can volunteer to provide information about their pregnancy and the outcome of the pregnancy. Information will be collected from patient's provider of Impavido treatment, obstetrical treatment, and if applicable, the child's pediatrician.

Population: Leishmaniasis patients or patients who take Impavido off-label who become pregnant while taking Impavido or within 5 months after taking Impavido.

Drug Product:

Drug name: Impavido (50 mg capsules). Dosing regimen: as per the Impavido Product Label (PL)

Study Procedures: Pregnant women will become aware of the Impavido Pregnancy Registry via the product label (PL) or the Impavido website or her physician. By calling 1-866-588-5405, the patient will be connected to the Impavido Pregnancy Registry Coordinating Center. A trained staff member will acquaint the patient with the goals and procedures of the study. If the patient tentatively agrees to participate in the study over the telephone, the patient will be mailed information forms, the Consent Form and Assent Form as appropriate, and the Consent for the patient's physician and obstetrician and the child's pediatrician to release medical information. Receipt of the four signed Consent Forms and Assent Form as appropriate by the Coordinating Center will signify patient and/or legal guardian consent/assent. The Coordinating Center will contact the patient and/or the patient's physicians each trimester until delivery to collect data on maternal adverse events (AEs), pregnancy outcome, and fetal outcome.

Sample Size And Study Duration: Estimated 0-1 patients per year for 10 years.

Outcome Parameters:

Maternal AEs. Pregnancy outcome. Fetal outcome.

Analysis Plan: Baseline data, compliance to prescribed treatment, and outcomes will be reported for individual patients and for all patients.

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.
Observational

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 Locations

  • United States
    • Maryland
      • North Potomac, Maryland, United States
        • Fast Track

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

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

persons who become pregnant will taking miltefosine or for 5 months after taking miltefosine

Description

Inclusion Criteria:

  1. Has the subject received Impavido?
  2. Is the subject a female?
  3. Did the subject become pregnant during Impavido treatment or within 5 months after completing treatment?
  4. Did the subject or legal guardian give consent/assent for the study and to collect data from her physicians?

Exclusion Criteria:

[none]

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

  • Observational Models: Case-Only
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
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.
miltefosine patients that become pregnant
Drug: Miltefosine
target dose = 2.5 mg/kg/day for 28 days

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
number of patients with adverse effects during pregnancy
Time Frame: 9 months
9 months
number of patients with adverse pregnancy outcome
Time Frame: 9 months
9 months
number of patients with adverse fetal outcome
Time Frame: at birth
at birth

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.
Knight Therapeutics (USA) Inc

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: Janet Ransom, PhD, Fast Track Drugs and Biologics LLC

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 (Actual)

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.
July 1, 2015

Primary Completion (Actual)

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.
March 28, 2025

Study Completion (Actual)

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.
March 28, 2025

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).
April 22, 2015

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.
April 24, 2015

First Posted (Estimated)

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.
April 28, 2015

Study Record Updates

Last Update Posted (Actual)

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.
April 27, 2025

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.
April 24, 2025

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.
April 1, 2025

More Information

Terms related to this study

Keywords

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.
  • IMP 2127-1

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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