OPD case with significant comorbidity(heart, lung, kidney,
liver, DM, alcoholism, malignancies, immunocompromised)หรือ
ได้ ATB ภายใน 90 วัน: Fluoroquinolone
- Levofloxacin 750 mg/d for 5d
- Moxifloxacin 400 mg/d for 7-14d
- Betalactam (Augmentin 2 gm bid) + Macrolide