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NCT03919175 · ClinicalTrials.gov registry record · Phase 2

Umbralisib and Rituximab as Initial Therapy for Patients With Follicular Lymphoma and Marginal Zone Lymphoma

A Phase 2 study, sponsored by Massachusetts General Hospital.

Terminated
Registry status
Phase 2
Development phase
18
Enrollment target

NCT03919175: Clinical Trial Phase 2 study, sponsored by Massachusetts General Hospital.

NCT03919175 is a Phase 2 study that was terminated before completion, run by Massachusetts General Hospital. The registered enrollment target is 18 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (86% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

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The verdict

NCT03919175, a Phase 2 study, was terminated before completion, sponsored by Massachusetts General Hospital.

TERMINATED
Registry status
Phase 2
Development phase
18 participants
Enrollment target

Study Summary

This research is being done to assess Umbralisib and Rituximab as a first line therapy for Follicular Lymphoma or Marginal Zone Lymphoma.

Primary Outcome

The frequency of patients who achieve a complete response per 2014 Lugano criteria.

Interventions

  • DRUG Rituximab
  • DRUG Umbralisib

Trial Details

FieldValue
Enrollment Target 18 participants
Start Date 2019-09-01
Est. Completion 2024-05-05
Phase Phase 2
Massachusetts General Hospital

2,032 total trials

Why NCT03919175 stopped before completion

NCT03919175 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 18 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (86% lower).

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

NCT03919175 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03919175 about?

NCT03919175 is a clinical study titled "Umbralisib and Rituximab as Initial Therapy for Patients With Follicular Lymphoma and Marginal Zone Lymphoma". This research is being done to assess Umbralisib and Rituximab as a first line therapy for Follicular Lymphoma or Marginal Zone Lymphoma.

What is the current status of trial NCT03919175?

This trial is currently terminated. It is a Phase 2 study. The enrollment target is 18 participants. The study started on 2019-09-01. Estimated completion is 2024-05-05.

What interventions are being tested in trial NCT03919175?

The interventions under investigation include: Rituximab (DRUG), Umbralisib (DRUG).

Who is sponsoring clinical trial NCT03919175?

This trial is sponsored by Massachusetts General Hospital, which has 2,032 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03919175's enrollment target sits among peer trials

18 1898th of 2000 higher than 98 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 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 NCT03919175, the US trial registry maintained by the National Library of Medicine. NCT03919175 (small enrollment · none site footprint · terminated) retrieved and formatted by PlainTrial, see methodology.