In a multinational randomized nonblinded trial, 517 nonpregnant, HIV-negative adults with primary, secondary, or early latent syphilis received benzathine penicillin G (2.4 million units ...

Penicillin G benzathine, penicillin G procaine equal amounts ... Group A strep: <30lbs: 600,000 units; 30–60lbs: 900,000–1.2 million units; >60lbs: 2.4 million units; all as single dose ...

But the only drug that is safe in pregnancy, penicillin G benzathine, has been in limited supply in the U.S. since June. That's when Pfizer reported a shortage of its syphilis drug, long-lasting ...

injection) Spectinomycin 2 g im. single dose plus azithromycin 1 g single oral dose (in those who are allergic to penicillin or β-lactam) – Benzathine penicillin 2.4 MU im. single dose in the ...