Clinical trials: Acetaminophen
- Condition Acetaminophen
- Funder type Industry (pharma, biotech, devices)
- Accepts healthy volunteers yes
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.
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
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.
Healthy Volunteers
Single-Dose PK Study of an Oxycodone/Acetaminophen Solution in Healthy Subjects
A single-dose study evaluating the oral PK of an oxycodone/apap solution in healthy subjects under fasted conditions
- Trial name
- NCT02966860
- Testing
- Oral solution OC/APAP
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Mallinckrodt
Acute Low Back Pain
Efficacy and Safety of Fixed-dose Combination of Etoricoxib/Tramadol vs Acetaminophen/Tramadol for Acute Low Back Pain
Phase IIIb, longitudinal, multicenter, randomized, open-label clinical trial to evaluate the efficacy and safety of the fixed-dose combination of etoricoxib 90 mg and tramadol 50 mg compared with fixed-dose therapy of…
- Trial name
- NCT04968158
- Testing
- Etoricoxib 90 mg / Tramadol 50 mg, Acetaminophen 325 mg / Tramadol 37.5 mg
- Where
- Mexico
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Laboratorios Silanes S.A. de C.V.
Healthy Subjects
Pharmacokinetic Study Investigating the Extent of Paracetamol Absorption From a New Formulation of Paracetamol Compared With Panadol® Extend
This study will evaluate the pharmacokinetic profiles of experimental formulations of paracetamol.
- Trial name
- NCT01540721
- Testing
- Marketed paracetamol, Experimental paracetamol formulation
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Orthodontic Pain
A Multiple-Dose Safety Study of Fixed Combination of Acetaminophen/Naproxen Sodium in Adolescents With Orthodontic Pain
The purpose of this study is to evaluate the safety of a fixed combination of acetaminophen/naproxen sodium when administered as multiple doses over a period of up to 10 days in adolescents 12 to below 17 years of age with…
- Trial name
- NCT05845008
- Testing
- Acetaminophen/Naproxen Sodium Fixed Combination
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Johnson & Johnson Consumer Inc. (J&JCI)
Healthy Subjects
Pharmacokinetic Study Investigating the Extent of Paracetamol Absorption From a New Formulation of Paracetamol Compared With Panadol®
A single dose pharmacokinetic study investigating two paracetamol formulations
- Trial name
- NCT01540734
- Testing
- Marketed paracetamol, Experimental paracetamol formulation
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pain
A Bioequivalence Study of a New Paracetamol Oral Suspension 24mg/ml Compared to the Marketed Paracetamol Oral Suspension (Panadol Baby and Infant 24mg/ml) in Healthy Adult Subjects
The objective of the study is to compare the bioequivalence of a New Paracetamol Oral Suspension 24 milligram/milliliter (mg/ml) with that of an already approved Paracetamol (24 mg/ml) Oral Suspension (Panadol Baby \& Infant)…
- Trial name
- NCT05022810
- Testing
- New Paracetamol Oral Suspension (24 mg/ml), Panadol B&I Oral Suspension (24 mg/ml paracetamol)
- Where
- Czechia
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- HALEON
Pain
Bioequivalence Study for Mejoral 500 Product
This will be a monocentric, single blinded, randomized, single-dose, two-periods, two-sequence, crossover bioequivalence study of two oral formulations in healthy participants under fasting conditions.
- Trial name
- NCT02504775
- Testing
- Mejoral® 500 Tablets, Tylenol® Caplets
- Where
- Mexico
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Healthy
An Open Label Pilot Study to Evaluate the Efficacy of Spanish Black Radish on the Induction of Phase I and Phase II Enzymes
This study will investigate the effect of Spanish Black Radish on phase I and phase II enzyme activity in healthy adult males. The primary objective is to determine the effect on phase I and phase II enzyme activity by measuring…
- Trial name
- 11SEHS (NCT02137590)
- Testing
- Spanish Black Radish product
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- KGK Science Inc.
Healthy
Pharmacokinetic Interaction Between Ibuprofen and Acetaminophen, Tablets Administered Individually or in Combination
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, with the aim of comparing the bioavailability…
- Trial name
- NCT05428306
- Testing
- A1: Ibuprofen/Acetaminophen Fixed dose combination (Laboratorios Silanes S.A. de C.V.), A2: Ibuprofen (Motrin®, Pfizer S.A. de C.V.), A3: Acetaminophen (Tylenol caplets®, from Janssen-Cilag, S.A. de C.V.)
- Where
- Mexico
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Laboratorios Silanes S.A. de C.V.
Common Cold
To Investigate the Gastrointestinal Behaviour of Two Triple Combination Products in Healthy Male Volunteers
This clinical study will be conducted to characterize the gastrointestinal transit of two multi-symptoms formulations by inclusion of a radiolabel marker.
- Trial name
- NCT03415243
- Testing
- Acetaminophen 650mg+Dextromethorphan 20mg+Phenylephrine 10mg, Acetaminophen 325mg+Dextromethorphan 10mg+Phenylephrine 5mg
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis, Pharmacology
A Partial Randomized, Single-blind or Open-label, Dose-escalation With Multiple-dose Design Study to Evaluate the Pharmacokinetics of Acetaminophen and Its Toxic Metabolites With Panadol® and SafeTynadol® in Healthy Volunteers
To investigate and compare the possible response of Panadol® and SafeTynadol® formulations in healthy volunteers and the safety in SafeTynadol® dose-limiting hepatotoxicity.
- Trial name
- NCT05563961
- Testing
- Panadol®, SafeTynadol®
- Where
- Taiwan
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Sinew Pharma Inc.
Healthy
A Study of Newly Formulated Tylenol Tablet (Acetaminophen) and Tylenol 8 Hour (H) Extended Release (ER) Tablet (Acetaminophen) in Healthy Participants
The purpose of this study is to evaluate the bioequivalence of the newly formulated Tylenol tablet (acetaminophen 650 milligram [mg]) with respect to the Tylenol 8 hour (H) extended-release (ER) tablet (acetaminophen 650 mg) in…
- Trial name
- NCT04214691
- Testing
- Acetaminophen
- Where
- South Korea
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Janssen Korea, Ltd., Korea
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
Pain
Analgesic Efficacy & Safety of Intravenous (IV) Acetaminophen Versus Placebo for the Treatment of Postop Pain
This research study will look at the pain relieving ability and safety of using repeated doses of intravenous (into the vein [IV]) acetaminophen in the treatment of moderate postoperative pain after planned or elective abdominal…
- Trial name
- NCT00564486
- Testing
- IV Acetaminophen
- Where
- 17 sites in United States
- Volunteers
- 244 people, healthy volunteers welcome
- Sponsor
- Mallinckrodt
Fever
A Study of Ibuprofen 250 mg / Acetaminophen 500 mg Comparing The Antipyretic Effects in Healthy Male Volunteers
This is a single dose study that will evaluate the efficacy and safety of a Fixed Dose Combination Ibuprofen 250 mg/ Acetaminophen 500 mg tablet in healthy male patients with fever.
- Trial name
- NCT02761980
- Testing
- Ibuprofen 250 mg / Acetaminophen 500 mg, Ibuprofen 250 mg, Acetaminophen 500 mg
- Where
- United States
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- Pfizer
Opioid-Related Disorders, Pain, Acute
A Comparison of Plasma Concentrations of Hydrocodone and Acetaminophen After Administration of Different Amounts of Tablets of a New and a Marketed Tablet Formulation in Healthy Adults
This clinical trial is being conducted to compare concentrations of hydrocodone and acetaminophen in the blood after administration of different amounts of tablets of a new and a marketed tablet formulation in healthy adults.
- Conditions
- Opioid-Related Disorders, Pain, Acute, Pain, Postoperative
- Trial name
- NCT03137030
- Testing
- GRT7014 - Abuse Deterrend Tablet, Norco 5Mg-325Mg Tablet
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Grünenthal GmbH
Healthy
A Relative Bioavailability Study of Acetaminophen Extended Release Gel Tabs 650 mg Under Fed Condition
The purpose of this study is to compare single-dose oral bioavailability of acetaminophen 650 mg extended release geltabs (containing acetaminophen 650 mg) of OHM Laboratories, USA (subsidiary of Ranbaxy) with Tylenol extended…
- Trial name
- NCT01513668
- Testing
- Acetaminophen
- Where
- India
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ranbaxy Laboratories Limited