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Clinical trials

Not yet recruiting Observational Drug-Related Side Effects and Adverse Reactions trials

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

Filters: Condition: Drug-Related Side Effects and Adverse Reactions Phase: Observational Status: Not yet recruiting Clear all

8 trials match Source: ClinicalTrials.gov registrations

Trials started per year

By phase, 2000 to 2026.

Trials started per year
CategoryTrials
20221
20252
20265

Status

Trials by registry status. Select a bar to filter.

Trials by status
CategoryTrials
Not yet recruiting8

Top lead sponsors

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

Top lead sponsors
CategoryTrials
ASST Fatebenefratelli Sacco1
Assistance Publique - Hôpitaux de Paris1
Fondazione Policlinico Universitario Agostino Gemelli IRCCS1
Gazi University1
PICO IV, Inc.1
RWTH Aachen University1
St. Jude Children's Research Hospital1
University of British Columbia1

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
Drug-Related Side Effects and Adverse Reactions8
Chemical and Drug Induced Liver Injury1
Cognition Disorders1
Constipation1
Diarrhea1
Epilepsy1
Fissure in Ano1
Hemorrhoids1
Latent Tuberculosis1
Leukemia, Biphenotypic, Acute1

Trials

Showing 1 to 8 of 8. Each trial links to its page on Pharma Observatory.

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

Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.