Clinical trials: Acetaminophen
Labor Pain
Analgesic Efficacy and Obstetric Effects of Tramadol, Paracetamol and Placebo in Active Labor
This randomized, double-blind, placebo-controlled trial aims to compare the analgesic efficacy and obstetric effects of tramadol (100 mg IV) versus paracetamol (1 g IV) versus placebo (saline solution) in nulliparous women during…
- Trial name
- TRAMPA (NCT07440069)
- Testing
- Tramadol Hydrochloride, Paracetamol (acetaminophen)
- Where
- 2 sites in Honduras
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Universidad Nacional Autonoma de Honduras
Obesity, Childhood
Acetaminophen Dosing in Obese Adolescents
Although there are numerous studies investigating the pharmacokinetic properties of intravenous acetaminophen in infants and children with normal weight, there are none in the obese pediatric patient .
- Trial name
- NCT03192566
- Testing
- Tylenol
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Children's National Research Institute
Fever
Acetaminophen Before Vaccines for Infants Study (AVIS)
The purpose of this study is to see whether giving acetaminophen (the medicine in Tylenol) for routine infant vaccinations is helpful in preventing fever or other symptoms.
- Trial name
- NCT00325819
- Testing
- Acetaminophen
- Where
- United States
- Volunteers
- 374 people, healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Supracondylar Humerus Fracture
Supracondylar Post-Operative Pain Study
The purpose of this study to investigate post-operative pain control in pediatric patients with closed supracondylar humerus fracture who undergo closed reduction and percutaneous pinning.
- Trial name
- NCT03759028
- Testing
- Ibuprofen, Oxycodone, Acetaminophen
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- University of California, Los Angeles
Fever
Prospective Comparative Study of the Efficacy of Common Antipyretic Treatments in Febrile Children
This study will examine in detail the immediate effects of three common treatments given to children with fevers to lower their temperature.
- Trial name
- NCT02294071
- Testing
- Ibuprofen, Acetaminophen
- Volunteers
- 120 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Acetaminophen Toxicity
Treatment of APAP Toxicity With IV and Oral NAC 2008-2011
Retrospective chart review of patients who receive N-acetylcysteine for Acetaminophen(APAP) toxicity to assess length of oral vs.
- Trial name
- NCT01465542
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- Akron Children's Hospital
Pain
Naproxen Sodium/Acetaminophen Proof of Concept Dosing Study
Study assessing efficacy and safety of concomitantly dosed naproxen sodium with acetaminophen, compared with naproxen sodium, hydrocodone/acetaminophen and Placebo in a postoperative dental pain.
- Trial name
- NCT03879408
- Testing
- 440 mg naproxen sodium with 1000 mg acetaminophen, 220 mg naproxen sodium with 650 mg acetaminophen, 10 mg hydrocodone + 650 mg acetaminophen
- Where
- United States
- Volunteers
- 290 people
- Sponsor
- Johnson & Johnson Consumer Inc., McNeil Consumer Healthcare Division
Drug Toxicity
Cytokines Polymorphisms and Acetaminophen Toxicity
Genotyping assays for polymorphisms in the interleukin 10(IL10)gene and the inducible nitric oxide synthase (iNOS) gene will be performed. Genotypes will be compared to the severity of toxicity following overdose.
- Trial name
- NCT00166608
- Testing
- Blood sampling
- Where
- 7 sites in United States
- Volunteers
- 111 people
- Sponsor
- Arkansas Children's Hospital Research Institute
Tonsillectomy, Adenoidectomy
Modified Pre-operative Oral Doses Acetaminophen Versus Intravenous Acetaminophen
Acetaminophen is frequently used as an adjunct for pain management in pediatric surgical patients. The drug is available in an over the counter, inexpensive oral form as well as a considerably more expensive intravenous form.
- Trial name
- MODIV-APAP (NCT02994940)
- Testing
- Acetaminophen
- Where
- United States
- Volunteers
- 74 people
- Sponsor
- University of California, Davis
Patency of the Ductus Arteriosus Acetaminophen Extreme Prematurity
Long Term Follow-up of the TREOCAPA Study (TREOCAPA-LT)
The ductus arteriosus (DA) is a large channel connecting the main pulmonary trunk with the descending aorta. In extremely preterm infants, the DA frequently fails to close and this results in a condition called patent ductus…
- Trial name
- TREOCAPA-LT (NCT06064825)
- Testing
- 2 year follow-up of neurodevelopment using a parental questionnaire
- Where
- 8 sites in France
- Volunteers
- 500 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Pain, Postoperative, Dental Pain
A Study of Acetaminophen for Post Surgical Dental Pain
To assess the safety, tolerability, analgesic, efficacy and pharmacokinetics of high dose acetaminophen relative to placebo and low dose acetaminophen relative to placebo over a 24 hour period in patient experiencing moderate to…
- Trial name
- NCT04018612
- Testing
- Acetaminophen
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Nevakar, Inc.
Headache, Pregnancy Related
Acute Headache Treatment in Pregnancy: Occipital Nerve Block vs PO Acetaminophen With Caffeine
This is an open label randomized controlled trial evaluating response to bupivacaine occipital nerve block compared to Tylenol/Caffeine cocktail in treatment of pregnant patients seeking care of headache.
- Conditions
- Headache, Pregnancy Related, Occipital Nerve Block
- Trial name
- NCT03951649
- Testing
- Occipital Nerve Block
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Acetaminophen,Mechanical Ventilation,Critically Ill Children
Clinical Efficacy of Acetaminophen in Mechanical Ventilation in Children With New Coronary Pneumonia
Patients were randomized to receive either paracetamol during mechanical ventilation. When patients were randomized to receive paracetamol (40 mg/kg per day in 4 doses), a placebo infusion of normal saline was administered…
- Trial name
- NCT05691088
- Testing
- Paracetamol injection
- Where
- China
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- The Second Clinical Medical College of Jinan University
Postoperative Pain
A Study of Two Approved Drugs in the Treatment of Postoperative Dental Pain (0966-182)
The purpose of this study is to compare the safety and effectiveness of two approved drugs in the treatment of pain following dental surgery.
- Trial name
- NCT00092313
- Testing
- MK0966, rofecoxib, Comparator: oxycodone and acetaminophen
- Volunteers
- 271 people
- Sponsor
- Merck Sharp & Dohme LLC
Acute Liver Failure, Hepatic Encephalopathy
A Multi-Center Group to Study Acute Liver Failure in Children
The PALF study group began with 20 sites and now continues with 12 sites (11 in the United States and 1 in Canada) in the new funding period.
- Trial name
- NCT00986648
- Where
- 20 sites in United States, Canada and 1 more
- Volunteers
- 158 people
- Sponsor
- University of Pittsburgh
Sickle Cell Anemia Crisis
Does IV Acetaminophen Reduce Opioid Requirement in Pediatric Patients With Acute Sickle Cell Crises?
The purpose of this study is to determine whether IV acetaminophen can decrease the need for subsequent opioid administration in the acute management of sickle cell crisis pain in the pediatric emergency room.
- Trial name
- NCT03541980
- Testing
- Acetaminophen, Normal saline
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Newark Beth Israel Medical Center
Acute Pain
A Multi-Center Study of the Efficacy, Pharmacokinetics (PK) and Pharmacodynamics (PD) of IV Acetaminophen for the Treatment of Acute Pain in Pediatric Patients
The purpose of this study is to demonstrate the efficacy and safety of Intravenous (IV) acetaminophen plus rescue opioids for the relief of moderate to severe acute pain in neonates and infants (age < 2 years) compared to placebo…
- Trial name
- NCT01635101
- Testing
- IV Acetaminophen, IV Control
- Where
- 22 sites in United States
- Volunteers
- 197 people
- Sponsor
- Mallinckrodt
Pain, Postoperative, Pain
Intravenous Acetaminophen For Postoperative Pain in the Neonatal Intensive Care Unit
The goal of this pilot randomized clinical trial is to determine the effect of the addition of IV acetaminophen to opioid-based pain regimes for infants admitted to the neonatal intensive care unit (NICU) after surgery.
- Trial name
- IVA POP NICU (NCT05678244)
- Testing
- Acetaminophen
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- McMaster Children's Hospital
Orthodontic Pain
Acetaminophen Versus Ibuprofen for the Control of Immediate and Delayed Pain Following Orthodontic Separator Placement
The purpose of this research study is to compare pain control effectiveness of two medicines and a placebo (a dummy pill that does not contain any pain relieving medication) to see which one works better at preventing pain when…
- Trial name
- NCT00484744
- Testing
- Acetaminophen, Ibuprofen
- Where
- 2 sites in United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Missouri, Kansas City
Cleft Palate
IV Acetaminophen in Children Undergoing Palatoplasty
This project is being used to assess the utility of intravenous acetaminophen in the pediatric population undergoing palate repairs. This study is a prospective randomized double blinded placebo controlled study.
- Trial name
- NCT01760330
- Testing
- IV acetaminophen
- Where
- United States
- Sponsor
- Nationwide Children's Hospital