Expired Study
This study is not currently recruiting Study Participants on ClinicalConnection.com. If you would like to find active studies please search for clinical trials.

Austin, Texas 78705


The objective is to assess the efficacy and tolerability of a combination of 400 mg ibuprofen plus 1000 mg acetaminophen, 200 mg ibuprofen plus 500 mg acetaminophen compared with Nurofen Plus® and Panadeine® Extra.

Study summary:

RB has developed a fixed-dose combination of ibuprofen and acetaminophen (paracetamol). Since the pharmacological actions of ibuprofen and acetaminophen (paracetamol) differ in their site and mode of action, the combination would be expected to be more effective than either active alone, given that pain is multi-factorial with different mediators. The purpose of this study was to compare the efficacy and tolerability of ibuprofen/acetaminophen (paracetamol) combination with leading market analgesics. The efficacy and tolerability was assessed in terms of total analgesic effect, peak analgesic effect, onset and duration of action and the subject's overall assessment of the study medication.


Main Inclusion Criteria: Experiencing moderate to severe pain after extraction of impacted third molars Main Exclusion Criteria: Any ongoing painful condition other than that associated with the current third molar surgery that could significantly interfere with the subject's suitability Any condition that would render the subject unsuitable to receive an NSAID, acetaminophen or codeine



Primary Contact:

Principal Investigator
Stephen Daniels
Premier Research Group Inc

Backup Contact:


Location Contact:

Austin, Texas 78705
United States

There is no listed contact information for this specific location.

Site Status: N/A

Data Source: ClinicalTrials.gov

Date Processed: August 31, 2019

Modifications to this listing: Only selected fields are shown, please use the link below to view all information about this clinical trial.

Click to view Full Listing

This study is not currently recruiting Study Participants on ClinicalConnection.com. The form below is not enabled.