Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 2, 2026, 3:21 PM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Conditions
Pain
Interventions
Acetaminophen/APAP
Drug
Lead sponsor
John van den Anker
Other
Eligibility
22 Weeks to 37 Weeks
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2022
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Conditions
Premature Neonates
Interventions
Morphine
Drug
Lead sponsor
John van den Anker
Other
Eligibility
22 Weeks to 32 Weeks
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Premature Birth of Newborn, Critically Ill
Interventions
Methadone
Drug
Lead sponsor
John van den Anker
Other
Eligibility
22 Weeks to 43 Weeks
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
2
States / cities
Washington D.C., District of Columbia