Females, Frequent, related to coitus
Usual PathogensE. coli
S. saprophyticus
Other Enterobacterales
Pericoital prophylaxis
| Empiric Therapy | Dose | Duration |
|---|---|---|
| TMP/SMX | 1 SS tab PO pericoitus | |
| or | ||
| Trimethoprim | 100mg PO pericoitus | |
| or | ||
| Nitrofurantoin | Macrobid 100mg PO pericoitus / 50mg PO pericoitus |
Pregnancy
| Empiric Therapy | Dose | Duration |
|---|---|---|
| Nitrofurantoin | Macrobid 100mg PO pericoitus / 50mg PO pericoitus |
Alternative in Pregnancy
| Empiric Therapy | Dose | Duration |
|---|---|---|
| Cephalexin | 125-250mg PO pericoitus |