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NCT03272165 · ClinicalTrials.gov registry record · Phase 1

Single Ascending Dose Study of MEDI1341 in Healthy Volunteers

A Phase 1 study, sponsored by AstraZeneca.

Completed
Registry status
Phase 1
Development phase
50
Enrollment target

NCT03272165: Completed Phase 1 study, sponsored by AstraZeneca.

NCT03272165 is a Phase 1 study that has completed, run by AstraZeneca. The registered enrollment target is 50 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (17% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03272165, a Phase 1 study, has completed, sponsored by AstraZeneca.

COMPLETED
Registry status
Phase 1
Development phase
50 participants
Enrollment target

Study Summary

This is a study of single ascending intravenous doses of MEDI1341 or placebo in up to 48 healthy volunteers, aged 18 to 65 years. The study will include up to 6 planned cohorts; each cohort will comprise 8 participants. Each participant will receive a single 60 minute intravenous infusion of MEDI1341 or placebo and will undergo scheduled assessments over a period of 13 weeks. The main aim of the study is to assess the safety and tolerability of single doses of MEDI1341 in healthy volunteers.

Primary Outcome

An adverse event (AE) is any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. A serious adverse event (SAE) is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. The TEAEs are defined as events present at

Interventions

  • DRUG Placebo
  • DRUG MEDI1341

Trial Details

FieldValue
Enrollment Target 50 participants
Start Date 2017-10-17
Est. Completion 2021-03-31
Phase Phase 1
AstraZeneca

1,285 total trials

What the finished NCT03272165 record still lists

NCT03272165 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 50 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (17% lower).

The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.

NCT03272165 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03272165 about?

NCT03272165 is a clinical study titled "Single Ascending Dose Study of MEDI1341 in Healthy Volunteers". This is a study of single ascending intravenous doses of MEDI1341 or placebo in up to 48 healthy volunteers, aged 18 to 65 years. The study will include up to 6 planned cohorts; each cohort will comprise 8 participants. Each participant will receive a single 60 minute intravenous infusion of MEDI13...

What is the current status of trial NCT03272165?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 50 participants. The study started on 2017-10-17. Estimated completion is 2021-03-31.

What interventions are being tested in trial NCT03272165?

The interventions under investigation include: Placebo (DRUG), MEDI1341 (DRUG).

Who is sponsoring clinical trial NCT03272165?

This trial is sponsored by AstraZeneca, which has 1,285 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03272165's enrollment target sits among peer trials

50 973rd of 2000 higher than 984 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 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 NCT03272165, the US trial registry maintained by the National Library of Medicine. NCT03272165 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.