Clinical trials: Acetaminophen
Asthma
The Effect of Single Dose Paracetamol on the Lower Airways of Asthmatic and Healthy Children
Asthma is a common inflammatory airway disease. Several researches have demonstrated a possible connection between asthma and exposure to paracetamol.
- Trial name
- NCT01073748
- Testing
- paracetamol
- Where
- Israel
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Rotator Cuff Tear Arthropathy
Does Botulinum A Toxin Help With Pain From Rotator Cuff Arthropathy?
Rotator cuff arthropathy is a cause of shoulder arthritis which is a common condition seen both in primary and secondary care. It is a painful condition, with significant disability.
- Trial name
- NCT02512536
- Testing
- Botulinum Toxin Type A
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Royal Devon and Exeter NHS Foundation Trust
Healthy
A Relative Bioavailability Study of Acetaminophen 650 mg Extended Release Gelcaps Under Fasting Condition
The study was conducted as an open labeled, balanced, randomized, two-treatment, two-period, two-sequence, single-dose, crossover, bioavailability study comparing acetaminophen extended release gelcaps 650 mg of OHM Laboratories…
- Trial name
- NCT01073709
- Testing
- Acetaminophen
- Where
- India
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ranbaxy Laboratories Limited
Myocardial Infarction, Arthritis
Mechanisms of Action of Acetaminophen
This research study investigates whether the ability of aspirin to reduce the risk of heart attacks may be diminished by the administration of acetaminophen.
- Trial name
- NCT00646906
- Testing
- Aspirin First, Aspirin Last, Acetaminophen 1000 mg/d
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Caesarean Section; Pain
Parecoxib vs. Dexketoprofen for the Management of Pain After Cesarean Section.
Although it is known that parecoxib and dexketoprofen are commonly used in successful post-operative pain relief, there are very few studies that compare these two agents in their individual applications and/or combined with…
- Trial name
- NCT04847024
- Testing
- Parecoxib, Dexketoprofen
- Where
- Panama
- Volunteers
- 380 people, healthy volunteers welcome
- Sponsor
- Saint Thomas Hospital, Panama
Opioid Use, Pain, Postoperative
Ibuprofen and Acetaminophen Versus Ibuprofen and Acetaminophen Plus Hydrocodone for Analgesia After Cesarean Section
Postpartum patients delivered by cesarean section will be randomized to NSAIDS Vs NSAIDS plus opioid
- Trial name
- IVY (NCT03372382)
- Testing
- Ibuprofen, Acetaminophen, Norco
- Where
- United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Acute Mountain Sickness, Blood Oxygen Saturation, Headache
Ibuprofen vs Acetaminophen for AMS Prevention
AMS (acute mountain sickness) affects those who ascend too high (>2000m) too fast. Acetazolamide is an effective drug for the prevention of AMS where proper acclimatization with gradual ascent may not be an option.
- Trial name
- NCT02244437
- Testing
- Ibuprofen, Acetaminophen
- Where
- Nepal
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Mountain Medicine Society of Nepal
Pre-Eclampsia, HELLP Syndrome
Effect of Acetaminophen on Postpartum Blood Pressure Control in Preeclampsia With Severe Features
NSAIDs, specifically cyclo-oxygenase (COX) inhibitors, are known to increase blood pressure over time in non-pregnant adults, but the effect of COX-inhibitors on blood pressure in the setting of preeclampsia have not been well…
- Conditions
- Pre-Eclampsia, HELLP Syndrome, Eclampsia
- Trial name
- NCT02911701
- Testing
- Acetaminophen, Ibuprofen
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of New Mexico
Pain
Comparative Bioavailability Study of Codeine Sulfate
The objective of this study was to assess the comparative bioavailability of codeine from Roxane Laboratories' Codeine Sulfate 30mg tablets to Tylenol® #3 (acetaminophen 300mg with codeine phosphate 30mg) under fasted conditions
- Trial name
- NCT01010152
- Testing
- Codeine Sulfate
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Roxane Laboratories
Irreversible Pulpitis
Effectiveness of Two Intracanal Irrigation Solutions
The aim of the present clinical trial is to investigate and compare the effect of crayotherapy utilizing two intra-canal final irrigating solutions on postoperative pain.
- Trial name
- NCT06427070
- Testing
- Irrigating solution
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Misr University for Science and Technology
NSAID, Pain Management
Pre-emptive Analgesics in Orthodontic Treatment
This study is designed to determine if the preemptive use of a combination of acetaminophen and ibuprofen is more effective in reducing pain following orthodontic tooth movement when compared to the use of acetaminophen and…
- Trial name
- NCT03523988
- Testing
- Acetaminophen, Ibuprofen
- Where
- United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- University of Washington
Tonsillectomy
Honey Used as Adjunct Therapy to Tylenol for Post-Op Tonsillectomy Patients
Tonsillectomies are the second most common surgery with over half a million procedures in the United States for 2006. Tonsillectomies are considered a painful surgical procedure performed on children resulting in pain and…
- Trial name
- NCT03931395
- Testing
- Honey, Standard of Care
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Celiac Disease in Children
Effect of Acetaminophen Versus Ibuprofen in Treating Recurrent Apthous Ulcers in Pediatric Celiac Disease
Celiac disease (CD) is a chronic autoimmune enteropathy. It results from genetic predisposition and exposure to gluten-containing food.
- Trial name
- NCT06149507
- Testing
- Acetaminophen, Ibuprofen
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pain Management, Cesarean Section
To Compare the Efficacy and Patient's Satisfaction From Pain Management of Women After Cesarean Section by Pain Relievers' Administration in Fix Protocol Compared to Protocol Following Demand
Cesarean deliveries are prevalent. Unlike other operations, quick recovery is required for the mother to nurture the newborn child and establishing an appropriate mother-child bonding.
- Trial name
- NCT01764048
- Testing
- Fix protocol, medications following demand protocol
- Where
- Israel
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- HaEmek Medical Center, Israel
Pain
An Effectiveness and Safety Study Comparing Acetaminophen (3900 mg/Day) to Ibuprofen (1200 mg/Day) in the Treatment of Post-Race Muscle Soreness.
The purpose of this study is to compare the effectiveness and safety of acetaminophen extended release caplets and ibuprofen in relieving the muscle soreness that occurs after a marathon.
- Trial name
- NCT00240838
- Testing
- acetaminophen extended release caplets
- Volunteers
- 483 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
Poisoning
Mechanisms of N-acetylcysteine Mediated Vascular Adverse Effects
Paracetamol overdose is the leading cause of acute liver failure in the Western World. N-acetylcysteine (NAC) has been the antidote of choice for over 30 years but its use is associated with adverse effects in 40% of cases.
- Trial name
- NCT01209455
- Testing
- Chlorphenamine and Ranitidine, Paracetamol
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Pain, Cesarean Section
Analgesia and Antihyperalgesia of Tramadol and Acetaminophen Per Oral After Caesarean Section
The aim of this study is to evaluate quality of patient-controlled peroral analgesia after cesarian section using the combination of tramadol and acetaminophen.
- Trial name
- NCT00873743
- Where
- Austria
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Healthy
Pharmacokinetic Interaction Between Ibuprofen and Acetaminophen Oral Suspension
This study was carried out in the Clinical and Analytical Unit of the Pharmacology and Toxicology Department of the Faculty of Medicine of the Autonomous University of Nuevo León, in order to compare the bioavailability (Cmax…
- Trial name
- NCT05428293
- Testing
- A1: Ibuprofen/Acetaminophen Fixed dose combination oral suspension (Laboratorios Silanes S.A. de C.V.), A2: Ibuprofen (Advil®, Pfizer S.A. de C.V.), A3: Acetaminophen (Tylenol®, from Janssen-Cilag, S.A. de C.V.)
- Where
- Mexico
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Laboratorios Silanes S.A. de C.V.
Thyroid Disease
Efficacy of Acetaminophen-ibuprofen Combination on the Postoperative Pain After Thyroidectomy
Acetaminophen and ibuprofen has been safely used for a long time and reduces postoperative pain and opioid dosages. Investigators are planning to compare the efficacy of 1) acetaminophen only and 2) acetaminophen and ibuprofen…
- Trial name
- NCT05626010
- Testing
- Acetaminophen, Ibuprofen
- Where
- South Korea
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- The Catholic University of Korea
Gastrointestinal Motility Disorder
Absorption of Paracetamol, Talinolol and Amoxicillin After Oral Administration Using Non-caloric and Caloric Water
To visualize the localization and to measure the volume of water in the small intestine by T2-weighted MRI imaging after oral administration of 240 ml water (non-caloric water) and after administration of 240 ml water containing…
- Trial name
- NCT01635608
- Testing
- Acetaminophen, Talinolol, Amoxicillin
- Where
- Germany
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University Medicine Greifswald