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Study Evaluating The Excretion Of Moxidectin Into The Breast Milk Of Lactating, Non-Breastfeeding Women

This study has been completed.
Information provided by:
Wyeth is now a wholly owned subsidiary of Pfizer Identifier:
First received: September 11, 2008
Last updated: September 15, 2010
Last verified: September 2010
The purpose of this study is to evaluate the extent of moxidectin transfer into the breast milk of lactating women and to provide the initial pharmacokinetic and safety profile of moxidectin in lactating women.

Condition Intervention Phase
Infection Drug: Moxidectin Phase 1

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Official Title: An Open-Label, Single-Dose Study to Evaluate the Excretion of Moxidectin Into the Breast Milk of Lactating, Non-breastfeeding Women.

Resource links provided by NLM:

Further study details as provided by Wyeth is now a wholly owned subsidiary of Pfizer:

Primary Outcome Measures:
  • Blood samples [ Time Frame: 4 months ]

Secondary Outcome Measures:
  • Safety based on adverse event monitoring, vital sign measurements, 12-lead ECGs and routine lab tests. [ Time Frame: 4 months ]

Estimated Enrollment: 12
Study Start Date: November 2008
Study Completion Date: September 2009
Primary Completion Date: September 2009 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: 1 Drug: Moxidectin


Ages Eligible for Study:   21 Years to 45 Years   (Adult)
Sexes Eligible for Study:   Female
Accepts Healthy Volunteers:   Yes

Inclusion criteria:

Healthy lactating women aged 21 to 45 years inclusive at screening. Women should:

  • Be at least 12-weeks postpartum after uncomplicated delivery with a full milk supply established.
  • Be willing to discontinue breastfeeding permanently and should be in the process of weaning their infant. Care should be taken to ensure that subjects have not discontinued breastfeeding an infant in order to participate in the study.
  • Not plan to breastfeed within 9 months of study drug administration.
  • Be willing to fully express breast milk from both breasts during the duration of the milk collection portion of the study. Subjects must be able to express milk from each breast at each pumping session using a breast pump.
  • Body mass index in the range of 18 to 35 kg/m2.

Exclusion criteria:

  • Presence or history of any disorder that may prevent the successful completion of the study.
  • Any significant cardiovascular, hepatic, renal, respiratory, gastrointestinal, endocrine, immunologic, dermatologic, hematologic, neurologic, or psychiatric disease.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00751764

United Kingdom
Plymouth, United Kingdom, PL6 5HH
Sponsors and Collaborators
Wyeth is now a wholly owned subsidiary of Pfizer
Study Director: Medical Monitor Wyeth is now a wholly owned subsidiary of Pfizer
  More Information

Responsible Party: Wyeth (Registry Contact: Clinical Trial Registry Specialist), Wyeth Identifier: NCT00751764     History of Changes
Other Study ID Numbers: 3110A1-1002
Study First Received: September 11, 2008
Last Updated: September 15, 2010

Additional relevant MeSH terms:
Antiparasitic Agents
Anti-Infective Agents
Antinematodal Agents processed this record on August 23, 2017