Efficacy of Diclofenac Potassium Versus Acetaminophen in Febrile Children With Acute Upper Respiratory Tract Infections
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ClinicalTrials.gov Identifier: NCT01019980 |
Recruitment Status :
Terminated
(Placebo - Active Drug Not Available. No patients received drug. There are no study results to disclose.)
First Posted : November 25, 2009
Results First Posted : November 19, 2012
Last Update Posted : November 19, 2012
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The purpose of this study is to assess if a single dose of Diclofenac potassium (0.5 mg/kg) is more or as effective as a single dose of Acetaminophen (10 mg/kg) in the reduction of fever during 2 hours, in the treatment of febrile children with acute upper respiratory infections.
This is a comparative double blind, double dummy, randomized study on the effectiveness of Diclofenac potassium versus Acetaminophen in febrile children with acute upper respiratory tract infections. The patient will be randomized to either group: Group A (Diclofenac potassium (0.5 mg/kg) or Group B (Acetaminophen (10 mg/kg)). A Health Care Professional trained will measure the temperature during 2 hours. During the study period, parents or legal representatives will be invited to fill a survey about the habits and knowledge regarding fever management at home.
Condition or disease | Intervention/treatment | Phase |
---|---|---|
Fever | Drug: Diclofenac potassium Drug: Acetaminophen | Phase 4 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 2 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Triple (Participant, Care Provider, Investigator) |
Primary Purpose: | Treatment |
Official Title: | A Comparative Double Blind, Double Dummy, Randomized Study on the Effectiveness of Diclofenac Potassium vs. Acetaminophen in Febrile Children With Acute Upper Respiratory Tract Infections |
Study Start Date : | March 2010 |
Actual Primary Completion Date : | March 2010 |

Arm | Intervention/treatment |
---|---|
Experimental: Diclofenac potassium |
Drug: Diclofenac potassium
Diclofenac potassium |
Active Comparator: Acetaminophen |
Drug: Acetaminophen
Acetaminophen |
- The Reduction of Temperature [ Time Frame: 2 hours ]
- Time to Reach a Reduction of Temperature as 0.5 and 1 °C [ Time Frame: 2 hours ]
- Time With a Temperature ≤ 38,4 °C in a Period of 6 Hours [ Time Frame: 6 hours ]
- Safety of Diclofenac Potassium Therapy in the Study Period [ Time Frame: 6 hours ]
- The Level of Knowledge That Parents or Legal Representatives Have on the Treatment of Fever [ Time Frame: 2 hours ]

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Ages Eligible for Study: | 2 Years to 6 Years (Child) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Male and female outpatients, aged 2 to 6 years presenting tympanic temperature ≥ 38.5 ° C and no greater than 39.5° C, associated with acute upper respiratory tract infections
- Parents or legal representatives who have provided written informed consent and provided a phone number for the call at end of study
Exclusion Criteria:
- History of hypersensitivity to any drugs or excipients of the study
- Any medication, surgical, or medical condition, which might significantly alter the absorption, distribution, metabolism, or excretion of medications
- Background or suspected hematological disorders, febrile seizures, asthma, peptic ulcer or gastrointestinal bleeding
- Neurological and hemodynamics disorders
- Evidence of liver or kidney impairment or heart failure
- Patients who have received previous treatment with antipyretics; acetaminophen (up to 4 hrs), NSAIDs (up to 6 hrs) or antibiotic therapy (at least 12 hours)
- Any surgical or medical condition, which in the opinion of the investigator, may place the patient at risk
Other protocol-defined inclusion/exclusion criteria may apply

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01019980
Venezuela | |
Hospital de niños "J. M. de los Rios", Distrito Metropolitano | |
Caracas, Venezuela | |
Ciudad Hospitalaria Enrique Tejera, Valencia | |
Estado Carabobo, Venezuela |
Study Director: | Novartis Pharmaceuticals | Novartis Pharmaceuticals |
Responsible Party: | Novartis Pharmaceuticals |
ClinicalTrials.gov Identifier: | NCT01019980 |
Other Study ID Numbers: |
CVOL458AVE02 |
First Posted: | November 25, 2009 Key Record Dates |
Results First Posted: | November 19, 2012 |
Last Update Posted: | November 19, 2012 |
Last Verified: | October 2012 |
Antipyretics fever diclofenac |
acetaminophen children acute upper respiratory tract infections |
Infections Respiratory Tract Infections Respiratory Tract Diseases Acetaminophen Diclofenac Analgesics, Non-Narcotic Analgesics Sensory System Agents Peripheral Nervous System Agents |
Physiological Effects of Drugs Antipyretics Anti-Inflammatory Agents, Non-Steroidal Anti-Inflammatory Agents Antirheumatic Agents Cyclooxygenase Inhibitors Enzyme Inhibitors Molecular Mechanisms of Pharmacological Action |