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Bulletin of the World Health Organization logoLink to Bulletin of the World Health Organization
. 1956;15(6):1087–1096.

Benzathine penicillin G in the treatment of syphilis*

Clarence A Smith, Maurice Kamp, Sidney Olansky, Eleanor V Price
PMCID: PMC2538177  PMID: 13404473

Abstract

Post-treatment observation of two years' duration has confirmed preliminary data which indicated that a single injection of 2.5 million units of benzathine penicillin G, in early infectious syphilis, produces results equal, if not superior, to those obtained with schedules employing 4.8 million units of procaine penicillin and aluminium monostearate.

Preliminary data suggest that a single injection of 2.4 or 2.5 million units of benzathine penicillin G may be inadequate for the treatment of asymptomatic neurosyphilis.

Delayed reactions do not appear to be induced by the long-sustained blood-levels following the administration of benzathine penicillin G.

Repeated injections of PAM increase the risk of reaction to treatment.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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