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Clinical trials

Withdrawn trials in Qatar

Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.

Filters: Status: Withdrawn Country / region: Qatar Clear all

4 trials match Source: ClinicalTrials.gov registrations

Trials started per year

By phase, 2000 to 2026.

Trials started per year
CategoryTrials
20081
20131
20141
20221

Status

Trials by registry status. Select a bar to filter.

Trials by status
CategoryTrials
Withdrawn4

Top lead sponsors

A sponsor with a page on Pharma Observatory links to it.

Top lead sponsors
CategoryTrials
Weill Medical College of Cornell University2
Hamad Medical Corporation1
Sangart1

Top conditions

MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.

Top conditions
CategoryTrials
Anemia, Sickle Cell1
Febrile Neutropenia1
Hematologic Neoplasms1
Hemoglobin SC Disease1
Prostatic Neoplasms1
Pulmonary Disease, Chronic Obstructive1
Tuberculosis1
Vaso-Occlusive Crises1

Trials

Showing 26 to 4 of 4. Each trial links to its page on Pharma Observatory.

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Recently changed trials

Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.

No changes to these trials in the last 7 days.

Go deeper on Pharma Observatory

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