Parnell Pharmaceuticals, Inc. is a private company headquartered in San Rafael, CA, that develops, manufactures and markets animal health products. It was founded in 1986 by Diana D. Parnell and Francis W. Parnell. Francis W. Parnell has been the CEO since the inception date.\nThe company says this about itself: Parnell Pharmaceuticals, Inc. is a closely held, private pharmaceutical company founded in 1986 and headquartered in San Rafael, California with an office in Dublin, Ireland. The company develops, manufactures, and markets prescription and OTC drug products that maintain and restore mucosal and skin integrity. The products are natural-based and patented for oral and nasal care, personal care, and anti-infective use. Parnell products are marketed and distributed in North America and Europe.