Pilot Study Comparing the Efficacy and Safety of a New Pain Patch and Placebo in Delayed Onset Muscle Soreness (DOMS)

Inclusion Criteria: * Males or females, 18 to 40 years of age * are in good general health, with a BMI less than or equal to 32, and able to perform the exercise regimen * develops muscle pain/soreness within 24-48 hours of the end of the exercise regimen and have a baseline muscle pain/soreness with movement of greater than or equal to 5 on the Numerical Rating Scale (NRS) (numerical rating scale) and at least "moderate" on the categorical scale Exclusion Criteria: * has engaged in upper extremity exercise for a minimum of 6 months prior to study participation * has been working heavy manual or physical labor jobs within 3 months prior to study participation. * has a known history of allergic reaction or clinically significant intolerance to acetaminophen, aspirin, or any nonsteroidal anti-inflammatory drugs * has skin lesions such as psoriasis at the application site * has abnormal skin condition such as eczema, contact dermatitis, pigment anomaly, etc. * has an allergy-related skin condition