Epididymo-orchitis

Acute epididymo-orchitis caused by N. gonorrhoeae or C. trachomatis 100 mg twice daily for at least 10 days. 

Erythromycin suspension 50 mg/kg/d p.o. in four divided doses for 14 days) Erythromycin suspension 50 mg/kg/d p.o. in four divided doses for 14 days Acute epididymo-orchitis Amoxicillin 3.0 g p.o., or ampicillin 3.5 g p.o., or aqueous procaine penicillin G 4.8 million units IM at two sites (each along with probenecid 1.0 g p.o.), or spectinomycin 2.0 g IM or ceftriaxone 250 mg IM followed by tetracycline 500 p.o. four times daily for 10 days or... 

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