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Discover 17,868 clinical trials near Massachusetts. Find research studies in your area.
Showing 9541-9560 of 17,868 trials
NCT04836572
The purpose of the present study is to test the adequacy, performance and skin reactivity of the adhesive tape to be utilized in the to-be-marketed Device. The present study will examine adhesive hold performance, re-use protection (i.e. adhesive re-application) and skin reactivity/tolerability of the proposed commercial adhesive tape (i.e. within the Test Infusor Device; TID). As the purpose of the study is to assess adhesive performance which does not require activation of the device. Hence in this study no canula will be deployed (no skin penetration) and no delivery of the drug or other fluids.
NCT02389998
This study is aimed at investigating the efficacy of placebo for symptom relief in children with abdominal pain related functional gastrointestinal disorders.
NCT04919876
Aging is a complex and inevitable biological process that is associated with numerous chronic health conditions and the development and progression of diseases. It is manifested partly by a progressive decline in fitness and an increase in death. The key to healthy aging is a healthy lifestyle, including eating a variety of healthy foods and frequently participating in physical activities. Supplements made from widely consumed plant products have the potential for promoting healthy aging. However, more human data is required to substantiate this potential. Thus, the purpose of this study is to determine examining whether older adults taking a fruit/vegetable supplement for 6 weeks will have biochemical values of stool, blood, and urine similar to those of younger adults. The fruit/vegetable supplement contains a variety of vitamins and minerals and other nutrients that have been known to be beneficial to human health and many Americans may consume inadequate amounts in their daily diet. In order for us to understand how these nutrients may benefit health, we are interested in determining whether they can modify biochemical values of blood that occur in the body after taking the supplement for 6 weeks. We aim to have 40 older subjects and 20 younger subjects complete the trial. The enrolled subjects will consume prepackaged study meals for approximately 8 weeks and provide blood samples. The study meals will comprise foods most Americans eat every day. The older subjects, but not younger subjects, will take the assigned supplement. The younger subjects will consume the study meals for 2 weeks and provide one blood sample during the study.