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NCT03031938 · ClinicalTrials.gov registry record · Phase 3

Protocol to Monitor the Neurological Development of Infants With Exposure in Utero From Birth to 15 Months in Tanezumab Clinical Studies

A Phase 3 study, sponsored by Pfizer.

Completed
Registry status
Phase 3
Development phase
4
Enrollment target

NCT03031938: Completed Phase 3 study, sponsored by Pfizer.

NCT03031938 is a Phase 3 study that has completed, run by Pfizer. The registered enrollment target is 4 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03031938, a Phase 3 study, has completed, sponsored by Pfizer.

COMPLETED
Registry status
Phase 3
Development phase
4 participants
Enrollment target

Study Summary

A4091065 is a multicenter, prospective, cohort study with enhance physical an neurodevelopmental surveillance to characterize the outcomes related to the development of infants up to the age of 15 months who were potentially exposed to tanezumab, placebo or comparator via maternal exposure or in utero in any tanezumb study.

Primary Outcome

Occipital-frontal head circumference of participants in centimeter (cm) was reported.

Interventions

  • DRUG Investigational medical product (IMP) administered in parent study

Trial Details

FieldValue
Enrollment Target 4 participants
Start Date 2017-11-03
Est. Completion 2020-06-04
Phase Phase 3
Pfizer

1,845 total trials

What the finished NCT03031938 record still lists

NCT03031938 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 4 participants, a relatively small participant target, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (99% lower).

The record links to 0 conditions, and to 1 intervention - of which Investigational medical product (IMP) administered in parent study is the first listed.

NCT03031938 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03031938 about?

NCT03031938 is a clinical study titled "Protocol to Monitor the Neurological Development of Infants With Exposure in Utero From Birth to 15 Months in Tanezumab Clinical Studies". A4091065 is a multicenter, prospective, cohort study with enhance physical an neurodevelopmental surveillance to characterize the outcomes related to the development of infants up to the age of 15 months who were potentially exposed to tanezumab, placebo or comparator via maternal exposure or in ute...

What is the current status of trial NCT03031938?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 4 participants. The study started on 2017-11-03. Estimated completion is 2020-06-04.

What interventions are being tested in trial NCT03031938?

The interventions under investigation include: Investigational medical product (IMP) administered in parent study (DRUG).

Who is sponsoring clinical trial NCT03031938?

This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03031938's enrollment target sits among peer trials

4 1998th of 2000 higher than 2 of 2,000 other Phase 3 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 3 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03031938, the US trial registry maintained by the National Library of Medicine. NCT03031938 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.