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Discover 12,589 clinical trials near San Diego, California. Find research studies in your area.
Showing 3621-3640 of 12,589 trials
NCT05796583
Pulsed shortwave (radiofrequency) therapy is a possible method of pain control involving the application of electromagnetic energy (also termed pulsed electromagnetic fields). Food and Drug Administration-cleared devices have been in clinical use for over 70 years. For decades, available devices consisted of a large signal generator and bulky coil applicator that were not portable and produced significant electromagnetic interference, making them impractical for common use. However, small, lightweight, relatively inexpensive, noninvasive, Food and Drug Administration-cleared devices that function for 8 days are now available to treat acute and chronic pain, decrease inflammation and edema, and hasten wound healing and bone regeneration. Therefore, it has the potential to concurrently improve analgesia and decrease or even negate opioid requirements, only without the limitations of opioids and peripheral nerve blocks. The purpose of this study is to explore the possibility of treating acute postoperative pain with nonthermal, pulsed shortwave (radiofrequency) therapy, optimize the study protocol, and estimate the treatment effect.
NCT06876571
This protocol describes the pivotal accuracy study for the IdentiClone Dx TRG Assay. The intent of the accuracy study is to demonstrate agreement between the results of the IC TRG Dx Assay and a predicate devise or assay on retrospective and residual de-identified DNA extracted from FFPE (Formalin Fixed Paraffin Embedded) samples from individuals with suspected T-Cell Lymphoproliferations. The predicate device will be the LymphoTrack Dx TRG (FR1/FR2/FR3) Assays - MiSeq (LT Dx TRG-CE-IVD), which is a CE-IVD assay with a similar intended use as the IC TRG Assay on the same sample type.