510(k) K771590

THYROID STIMULATING HORMONE by New England Nuclear — Product Code JLW

K771590 is an FDA 510(k) premarket notification submitted by New England Nuclear for the device "THYROID STIMULATING HORMONE". The FDA issued a decision of Substantially Equivalent on September 15, 1977. The device falls under product code JLW (Radioimmunoassay, Thyroid-Stimulating Hormone), a Class II device regulated under 21 CFR 862.1690. New England Nuclear has at least 10 other 510(k) clearances on record.