Evidence

Evidence scores

Evidence C

Improvement in serum rapid plasma reagin (RPR) titer and syphilis CSF measures: there is poor-quality evidence that in people with neurosyphilis and HIV, intravenous ceftriaxone treatment was associated with a significantly greater decline in serum RPR titers compared with penicillin-G therapy, but there was no difference in CSF measures between the groups.[100]

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