sixty-three patients with gonococcal arthritis completed a double-blind randomized penicillin therapy trial comparing a low dose regimen ( procaine penicillin g , 600,000 units intramuscularly , given every 12 hours for up to ten days ) with a high dose ( the same procaine penicillin regimen and intravenous aqueous penicillin g , 10 million units daily , for the first three days ) .
C0030842
penicillin
C0030830
procaine penicillin