Section 524.1376 - 2-Mercaptobenzothiazole solution(a)Specifications. The drug contains 1.3 percent 2-mercaptobenzothiazole in a suitable solvent.(b)Sponsor. See 017135 in § 510.600(c) of this chapter.(c)Conditions of use -(1)Amount. Apply twice daily to affected area.(2)Indications for use. For dogs as an aid in the treatment of hot spots (moist dermatitis) and as first aid for scrapes and abrasions.(3)Limitations. Clip hair from affected area before applying. If no improvement is seen within 1 week, consult a veterinarian.48 FR 15618, Apr. 12, 1983, as amended at 65 FR 50913, Aug. 22, 2000; 68 FR 33381, June 4, 2003