All topical ketoprofen in Transfersome gel groups ( 25 mg , 50 mg and 100 mg ) had improvements in pain that were superior to all other treatment arms , and the 50 mg topical ketoprofen in Transfersome gel group had functional gains that were superior to all other treatment arms .
The majority of the adverse events were non-serious and related to skin and subcutaneous tissue disorders , with erythema being the most common .
Topical ketoprofen in Transfersome gel is an effective means of treating symptoms of knee OA , and is superior to oral celecoxib , oral placebo and topical placebo .
The most commonly reported adverse events associated with the use of topical ketoprofen in Transfersome gel were non-severe skin and subcutaneous tissue disorders .
Furthermore , as topical ketoprofen in Transfersome gel was associated with fewer adverse events when compared with oral celecoxib , and had rates of GI adverse events comparable with those of topical placebo , it may be ideal for those who are unable to take oral NSAIDs
PURPOSE Topical ketoprofen in Transfersome gel has been used for the alleviation of symptoms in osteoarthritis .
Non-steroidal anti-inflammatory drugs ( NSAIDs ) are associated with various side effects .
Topical NSAIDs are known to have a lower side-effect profile when compared with systemic administration .
The present systematic review aim ed to determine the safety and efficacy of topical ketoprofen in Transfersome gel in knee osteoarthritis ( OA ) .
Efficacy of epicutaneous Diractin® (ketoprofen in Transfersome® gel) for the treatment of pain related to eccentric muscle contractions
Objective To investigate the effect of epicutaneously applied Diractin ® ( ketoprofen in Transfersome ® gel ) on pain induced by eccentric muscle contractions . Methods Three pilot studies which were subsequently pooled for a meta- analysis compared the efficacy of a single application of 25 mg ketoprofen in Diractin ® to 25 mg oral ketoprofen and placebo for the treatment of pain induced by 50 eccentric contractions of the elbow flexor muscles . In addition , the effect of multiple usage of up to 100 mg ketoprofen in Diractin ® bid over seven days on pain induced by walking down stairs with a total altitude of 200 meters was investigated . Results A single dose of 25 mg ketoprofen in Diractin ® after the elbow flexion exercise was significantly superior to placebo from 5 to 12 hours after treatment and also to oral ketoprofen at some time points after treatment . In contrast , oral ketoprofen  was not different to placebo at any time after treatment . Multiple doses of up to 100 mg ketoprofen Diractin ® provided significant more pain relief than placebo on muscle pain induced by walking down stairs . Conclusions Eccentric exercise-induced muscle soreness was shown to be an appropriate acute pain model to evaluate the efficacy of nonsteroidal anti-inflammatory drugs applied epicutaneously with Transfersome ® carriers . Diractin ® proved to be efficacious in relieving pain from eccentric muscle contractions and muscle overexercise , respectively . The effect needs to be confirmed in a larger prospect i ve clinical trial
All topical ketoprofen in Transfersome gel groups ( 25 mg , 50 mg and 100 mg ) had improvements in pain that were superior to all other treatment arms , and the 50 mg topical ketoprofen in Transfersome gel group had functional gains that were superior to all other treatment arms .
The majority of the adverse events were non-serious and related to skin and subcutaneous tissue disorders , with erythema being the most common .
Topical ketoprofen in Transfersome gel is an effective means of treating symptoms of knee OA , and is superior to oral celecoxib , oral placebo and topical placebo .
The most commonly reported adverse events associated with the use of topical ketoprofen in Transfersome gel were non-severe skin and subcutaneous tissue disorders .
Furthermore , as topical ketoprofen in Transfersome gel was associated with fewer adverse events when compared with oral celecoxib , and had rates of GI adverse events comparable with those of topical placebo , it may be ideal for those who are unable to take oral NSAIDs
PURPOSE Topical ketoprofen in Transfersome gel has been used for the alleviation of symptoms in osteoarthritis .
Non-steroidal anti-inflammatory drugs ( NSAIDs ) are associated with various side effects .
Topical NSAIDs are known to have a lower side-effect profile when compared with systemic administration .
The present systematic review aim ed to determine the safety and efficacy of topical ketoprofen in Transfersome gel in knee osteoarthritis ( OA ) .