K760503 is an FDA 510(k) clearance for the STIMULATOR, ELECTRICAL MUSCLE (#MD-8). Classified as Stimulator, Muscle, Powered (product code IPF), Class II - Special Controls.
Submitted by R. A. Fischer Co. Corp. (Mchenry, US). The FDA issued a Cleared decision on September 27, 1976 after a review of 35 days - a notably fast clearance cycle.
This device falls under the Physical Medicine FDA review panel, regulated under 21 CFR 890.5850 - the FDA physical medicine device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.
Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.
View all R. A. Fischer Co. Corp. devices