Clinical trials: Acetaminophen
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
Chronic Myeloid Leukemia (CML)
Effect of Imatinib Mesylate and the Pharmacokinetics of Acetaminophen/Paracetamol in Patients With Newly Diagnosed, Previously Untreated Chronic Myeloid Leukemia in Chronic Phase (CML-CP)
A non-randomized, open-label study to investigate the effects of imatinib mesylate on the pharmacokinetics of acetaminophen/paracetamol in patients with newly diagnosed, previously untreated chronic myeloid leukemia in chronic…
- Trial name
- NCT00428909
- Testing
- Imatinib/Acetaminophen
- Where
- South Korea
- Volunteers
- 12 people
- Sponsor
- Novartis Pharmaceuticals
Osteoarthritis
Study To Determine The Effects Of Doses Of Relacatib On The Metabolism Of Acetaminophen, Ibuprofen And Atorvastatin
Relacatib is being developed for the treatment of osteoporosis, osteoarthritis and possibly other bone disorders. Recent results suggest that relacatib interacts with the way our bodies metabolise drugs and so some drugs which…
- Trial name
- NCT00411190
- Testing
- Relacatib, Acetaminophen, Ibuprofen
- Where
- 2 sites in Belgium
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Heart Rate, Blood Pressure
Safety of Phenylephrine Hydrochloride, Acetaminophen, Dimethindene Maleate Compared to Phenylephrine Hydrochloride Alone in Healthy Volunteers
This study will evaluate the safety of phenylephrine hydrochloride 10 mg + acetaminophen 500 mg + dimethindene maleate 1 mg compared to phenylephrine hydrocloride 10 mg alone in healthy volunteers.
- Conditions
- Heart Rate, Blood Pressure, Arrhythmias
- Trial name
- NCT01026961
- Testing
- Phenylephrine HCL, Phenylephrine HCL/Acetaminophen/Dimethindene Maleate
- Where
- Brazil
- Sponsor
- Novartis
Surgery, Oral, Pain, Postoperative
A Comparison of the Effectiveness and Safety of ULTRACET® (Tramadol Hydrochloride/Acetaminophen) Versus ULTRAM® (Tramadol Hydrochloride) Versus Placebo in Patients With Pain After Oral Surgery
The purpose of this study is to explore the pain-relieving effects and safety of two analgesic treatment regimens as compared to placebo in patients experiencing pain after oral surgery.
- Trial name
- NCT00236483
- Testing
- tramadol hydrochloride + acetaminophen
- Volunteers
- 456 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
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.
Pain
An Effectiveness and Safety Study of Acetaminophen Extended Release Caplets in Treating Muscle Aches and Soreness That Occur After a Marathon Race
The purpose of this study is to compare the effectiveness of acetaminophen extended release caplets to placebo in treating the muscle aching and pain (soreness) that occurs after a marathon.
- Trial name
- NCT00240851
- Testing
- acetaminophen extended release
- Volunteers
- 665 people
- Sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
Type 1 Diabetes, Type 2 Diabetes
Feasibility Study of New Subcutaneous Glucose Sensor With Recording Devices
The purpose of Phase 3 Group is to evaluate the impact of acetaminophen on the performance of Guardian Sensor (3) during 11 days of wear (approximately 264 hours) in subjects with insulin requiring diabetes,18-75 years of age.
- Trial name
- NCT04020822
- Testing
- Guardian Sensor (3)
- Where
- 2 sites in United States
- Volunteers
- 19 people
- Sponsor
- Medtronic MiniMed, Inc.
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
Paracetamol Overdose
PP100-01 (Calmangafodipir) for Overdose of Paracetamol
Investigate the safety and tolerability of PP100-01 add-on treatment to the 12hr NAC treatment regime in patients treated for paracetamol/acetaminophen overdose (POD) when NAC treatment is initiated before 24hours post POD.
- Trial name
- POP (NCT03177395)
- Testing
- PP100-01 (calmangafodipir), Acetylcysteine
- Where
- United Kingdom
- Volunteers
- 24 people
- Sponsor
- Egetis Therapeutics AB (publ)
Pain
An Effectiveness and Safety Study of Acetaminophen 1000 mg and Ibuprofen 400 mg in Postoperative Dental Pain
The purpose of this study is to determine the onset of pain relief from a single dose of acetaminophen and ibuprofen in subjects experiencing postoperative dental pain following the surgical extraction of at least three molars.
- Trial name
- NCT00240864
- Testing
- acetaminophen, ibuprofen
- Volunteers
- 224 people
- Sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
Chronic Low Back Pain, Lumbar Radiculopathy
Low-Dose Naltrexone and Acetaminophen Combination in the Treatment of Chronic Low Back Pain (ANODYNE-4)
Treatment of chronic low-back pain with low-dose naltrexone and acetaminophen combination: a small, randomized, double-Blind, and placebo-controlled clinical trial with an open-label extension for none-responders
- Trial name
- NCT03201393
- Testing
- Low-dose naltrexone and acetaminophen combination
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Allodynic Therapeutics, Inc
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.
Pain
A Study to Evaluate Ibuprofen (IBU) 62.5 mg and Acetaminophen (APAP) 125 mg/5 ml in an Oral Liquid Suspension Fixed-Dose Combination Product in Children Aged 6 to 11 Years
The purpose of this study will be to characterize the pharmacokinetic (PK) profile of the Fixed-Dose Combination (FDC) IBU 62.5 milligram (mg)/APAP 125 mg per 5 milliliter (mL) suspension in children 6 to 11 years of age…
- Trial name
- NCT07632274
- Testing
- Test Product
- Where
- United States
- Volunteers
- 12 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
Dental Pain
Maxi-Analgesic Phase 2 Study to Compare the Analgesic Effects in Different Dosing Groups to Treat Teeth Extraction Pain
The aim of the study is to examine the dose response relationship in the treatment of dental pain (teeth extraction) for the different potential doses of the investigational drug, i.e.
- Trial name
- NCT01104844
- Testing
- Full Dose Strength, Quarter dose strength, Half dose strength
- Where
- United States
- Sponsor
- AFT Pharmaceuticals, Ltd.
Migraine With or Without Aura
The Preventive Treatment of Migraine With Low-Dose Naltrexone and Acetaminophen Combination
The Preventive Treatment of Migraine with Low-Dose Naltrexone and Acetaminophen Combination: A Small, Randomized, Double-Blind, and Placebo-Controlled Clinical Trial with an Open-Label Extension for None-Responders
- Trial name
- NCT03194555
- Testing
- Low-Dose Naltrexone and Acetaminophen Combination
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Allodynic Therapeutics, Inc
Pain
Reduction in Pain Intensity Following IV or Oral Pain-relieving Products
The purpose of this study is to evaluate two experimental pain models to see if they would be useful for comparing different products for reduction in pain intensity.
- Trial name
- NCT02678416
- Testing
- IV Acetaminophen (Treatment A), Oral Acetaminophen (Treatment B), Morphine (Treatment D)
- Where
- United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Mallinckrodt
Acute Otitis Media
Four Arm Safety & Efficacy With Antipyrine and Benzocaine Otic Solution in Children With Acute Otitis Media
The primary objective is to compare the effect of treatment with a combination of ear solutions on the reduction of pain symptoms at 1 hour after dosing in children with acute otitis media.
- Trial name
- NCT02037893
- Testing
- Antipyrine and Benzocaine otic solution, Antipyrine Otic Solution, Benzocaine Otic Solution
- Where
- 10 sites in United States
- Volunteers
- 112 people
- Sponsor
- Currax Pharmaceuticals
Healthy
A Relative Bioavailability Study of Acetaminophen Extended Release Gel Tabs 650 mg Under Fasting Condition
The study was to compare single-dose oral bioavailability of acetaminophen 650 mg extended release geltabs (containing acetaminophen 650 mg) of OHM Laboratories Inc.
- Trial name
- NCT01523080
- Testing
- Acetaminophen
- Where
- India
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Ranbaxy Laboratories Limited