Table 3.

Features of patient who had sore throat while on azithromycin prophylaxis.

Age	Sex	SES	Valve lesions	Clinical features	Time of recurrence (mo)
24	M	L	Mild MR	Sore throat, cervical adenopathy	3
31	M	L	Post BMV	Sore throat	3
42	F	H	Mild MR	Sore throat, cervical adenopathy	1
37	F	H	Mild MS, MR	Sore throat	2

BMV: balloon mitral valvotomy, MR: mitral regurgitation, MS: mitral stenosis, SES: socio-economic status.