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Found 384 studies with search of: Acetaminophen
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Rank Status Study
1 Completed Analgesic Effect of Ibuprofen, Paracetamol (Acetaminophen), and Paracetamol (Acetaminophen) Plus Codeine on Acute Pain
Condition: Surgery
Interventions: Drug: Placebo;   Drug: Ibuprofen 400 mg;   Drug: Ibuprofen 600 mg;   Drug: Ibuprofen 800 mg;   Drug: Paracetamol (acetaminophen) 500 mg;   Drug: Paracetamol (acetaminophen) 1000 mg;   Drug: Paracetamol (acetaminophen) 1000 mg + codeine 60 mg
2 Recruiting Analgesic Effect of Paracetamol, Paracetamol + Codeine, Ibuprofen and Their Combination
Condition: Pain, Postoperative
Interventions: Drug: Ibuprofen + Paracetamol;   Drug: Ibuprofen + Paracetamol + Codeine;   Drug: Paracetamol + Codeine;   Drug: Placebo
3 Completed Effect of Ibuprofen, Paracetamol and Their Combination on Radical Oxygen Species (ROS) Production
Condition: Pain
Interventions: Drug: Ibuprofen;   Drug: Paracetamol (acetaminophen) 1000 mg;   Drug: Paracetamol + ibuprofen
4 Terminated Effect of Paracetamol, Pregabalin and Dexamethasone on Pain and Opioid Requirements in Patients Having a Tonsillectomy
Condition: Pain, Postoperative
Interventions: Drug: paracetamol + placebo + placebo;   Drug: paracetamol + pregabalin + placebo;   Drug: paracetamol + pregabalin + dexamethasone
5 Withdrawn A Randomized Crossover Study to Determine the Pharmacokinetics of Intranasally Administered Acetaminophen in Healthy Adults
Condition: Pharmacokinetics
Intervention: Drug: Acetaminophen
6 Recruiting Intravenous Acetaminophen for Craniotomy Patients
Condition: Craniotomy
Interventions: Drug: Acetaminophen;   Other: No acetaminophen
7 Completed Ibuprofen/Acetaminophen Versus Nurofen Plus® and Panadeine® Extra Dental Pain Study
Condition: Post-operative Pain
Interventions: Drug: Ibuprofen/acetaminophen;   Drug: Ibuprofen/acetaminophen (higher dose);   Drug: Nurofen Plus®;   Drug: Panadeine® Extra;   Drug: Placebo
8 Active, not recruiting Effect on Acetaminophen Metabolism by Liquid Formulations
Conditions: Acetaminophen Metabolism;   Acetaminophen Poisoning;   Drug Metabolism by Excipients
Interventions: Drug: Acetaminophen liquid formulation;   Drug: Acetaminophen solid formulation
9 Recruiting Acetaminophen for Cancer Pain
Conditions: Cancer;   Pain
Interventions: Drug: Acetaminophen;   Drug: acetaminophen;   Drug: placebo, sugar pill
10 Completed
Has Results 		Safety and Efficacy of Intravenous Acetaminophen (IV APAP) in Adult Inpatients
Conditions: Acute Pain;   Fever
Intervention: Drug: IV Acetaminophen
11 Completed Indomethacin and Cardiac Bypass Surgery
Condition: Hemorrhage
Interventions: Drug: Indomethacin;   Drug: Acetaminophen & Indomethacin;   Drug: Acetaminophen
12 Recruiting Efficacy of Oral Versus Intravenous Acetaminophen for Primary Pediatric Cleft Palate Repair
Condition: Cleft Palate
Interventions: Drug: Oral acetaminophen;   Drug: Ofirmev®;   Drug: Opioid only
13 Completed A Study Comparing the Analgesic Activity of Extended Release Hydrocodone/Acetaminophen (Vicodin® CR) and Placebo in Subjects With Pain Following Bunionectomy Surgery
Condition: Pain
Interventions: Drug: Hydrocodone/Acetaminophen Extended Release;   Drug: Placebo
14 Completed A Study of Extended-Release Hydrocodone/Acetaminophen (Vicodin CR®) in Subjects With Acute Pain Following Bunionectomy
Condition: Pain
Interventions: Drug: Hydrocodone/Acetaminophen Extended-Release;   Drug: Hydrocodone/Acetaminophen Extended Release;   Drug: Placebo
15 Completed A Study to Compare to the Pharmacokinetic Profile of Two Paracetamol Formulations
Condition: Healthy Volunteer
Interventions: Drug: Experimental paracetamol formulation;   Drug: Marketed paracetamol;   Drug: Higher dose marketed paracetamol
16 Recruiting Acetaminophen for Oxidative Stress After Cardiopulmonary Bypass
Conditions: Congenital Heart Disease;   Cardiopulmonary Bypass
Intervention: Drug: Acetaminophen
17 Completed
Has Results 		Safety and Pharmacokinetic (PK) Study of Intravenous (IV) Acetaminophen Administration in Pediatric Inpatients
Conditions: Pain;   Fever
Intervention: Drug: IV Acetaminophen
18 Completed
Has Results 		Study of the Efficacy and Safety of Intravenous vs Oral Acetaminophen for Treatment of Fever in Healthy Adult Males
Condition: Fever
Interventions: Drug: Intravenous acetaminophen plus oral placebo;   Drug: Oral acetaminophen plus IV placebo;   Biological: Reference standard endotoxin (RSE)
19 Completed Analgesic Efficacy, Safety and Tolerability of Two Paracetamol-containing Solutions in Post-Surgical Dental Pain
Condition: Pain, Postoperative
Interventions: Drug: Paracetamol (acetaminophen) solution experimental;   Drug: paracetamol (acetaminophen) solution commercial;   Drug: placebo
20 Completed A Study of the Tolerability of Titrated Dose Tramadol/Acetaminophen Combination Tablet in Korean Patients With Osteoarthritis
Condition: Osteoarthritis
Interventions: Drug: tramadol hydrochloride /acetaminophen;   Drug: tramadol hydrochloride / acetaminophen and placebo

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