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Completed Phase 1Phase 2 Interventional

A Phase I/II Study of OPN-305 in Second-line Lower Risk Myelodysplastic Syndrome

ClinicalTrials.gov ID: NCT02363491

Public ClinicalTrials.gov record NCT02363491. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 1, 2026, 1:22 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Prospective, Open Label Phase I/II Study to Assess the Safety and Efficacy of Cycles of Intravenously Infused Doses of OPN-305 in Second-line or Third-line Lower (Low and Intermediate-1) Risk Myelodysplastic Syndrome (MDS)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The dose-confirming part of this study, comprising at least 10 patients is designed as a single center, prospective, single arm, open label in patients who have failed or are unresponsive to Azacitidine (AZA) or Decitabine (they may also have additionally failed an Erythropoiesis Stimulating Agent (ESA) followed by a dose expansion part with at least 44 patients; the objective of the whole study being to assess the safety, efficacy, pharmacokinetics and pharmacodynamics of intravenously infused multiple doses of OPN-305 in low and intermediate-1 risk myelodysplastic syndrome (second and third line Lower risk MDS).

Study identification

NCT ID
NCT02363491
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Opsona Therapeutics Ltd.
Industry
Enrollment
96 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 31, 2014
Primary completion
Nov 30, 2018
Completion
Nov 30, 2018
Last update posted
Jan 27, 2019

2015 – 2018

United States locations

U.S. sites
4
U.S. states
3
U.S. cities
4
Facility City State ZIP Site status
Research Site Tampa Florida 33613
Research Site New York New York 10021
Research Site The Bronx New York 10467
Research Site Houston Texas 77030

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

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About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02363491, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jan 27, 2019 · Synced Sep 1, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02363491 live on ClinicalTrials.gov.

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