Distribution of a Single IV Dose Of [124I]-Pf 06687234 and Pf 06687234 Assessed With PET-CT Imaging In Moderate To Severe Ulcerative Colitis and Crohn's Disease

NCT ID: NCT03414788

Last Updated: 2020-11-03

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

WITHDRAWN

Clinical Phase

PHASE1

Study Classification

INTERVENTIONAL

Study Start Date

2020-12-07

Study Completion Date

2022-02-01

Brief Summary

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The purpose of the study is to evaluate the PK, safety and tolerability of PF-06687234 and \[124I\]IB-PF-06687234 (simultaneously given) in subjects with moderate to severe Ulcerative Colitis or Crohn's Disease. The study used PET-CT scan imaging to assess the distribution of PF-06687234 and \[124I\]IB-PF-06687234 over 24 and 72 hours in colon (inflamed and non-inflamed), plasma, colon, liver, spleen, kidney and small intestine.

Detailed Description

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Conditions

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Inflammatory Bowel Disease

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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Treatment Arm - PF 06687234 and [124I]IB PF 06687234

PF 06687234 and \[124I\]IB PF 06687234

Group Type EXPERIMENTAL

PF 06687234

Intervention Type BIOLOGICAL

Subjects will be given single, intravenous dose of PF 06687234 and \[124I\]IB PF 06687234 simultaneously

[124I]IB PF 06687234

Intervention Type BIOLOGICAL

Subjects will be given single, intravenous dose of PF 06687234 and \[124I\]IB PF 06687234 simultaneously

Interventions

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PF 06687234

Subjects will be given single, intravenous dose of PF 06687234 and \[124I\]IB PF 06687234 simultaneously

Intervention Type BIOLOGICAL

[124I]IB PF 06687234

Subjects will be given single, intravenous dose of PF 06687234 and \[124I\]IB PF 06687234 simultaneously

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Male and/or female subjects of non-child bearing potential, 18 years to 75 years of age inclusive at the time of informed consent
* Only women of non-child bearing potential
* Diagnosis of active UC (histologic) or CD prior to study entry for a minimum of 4 months
* Subjects with moderate to severe, active UC as defined by Mayo endoscopic index of at least 2; or subjects with moderate to severe, active CD as defined by SES-CD score of at least 7.

Exclusion Criteria

* Clinically significant/unstable clinical conditions (eg. cancer hematological, endocrine etc)
* Active enteric infections
* Other forms of colitis such as infectious colitis etc
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Pfizer

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Pfizer CT.gov Call Center

Role: STUDY_DIRECTOR

Pfizer

Locations

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New Haven Clinical Research Unit

New Haven, Connecticut, United States

Site Status

Countries

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United States

Related Links

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https://pmiform.com/clinical-trial-info-request?StudyID=B7581003

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Other Identifiers

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B7581003

Identifier Type: -

Identifier Source: org_study_id