Require HCAP or CAP (ceftriaxone and azithromycin) coverage as well
TMP/SMX 2 DS tablets PO q8hrs daily OR
High incidence of allergy in HIV
Dapsone 100mg PO once daily + TMP 5mg/kg PO q8hrs OR
caution: dapsone can cause methemoglobinemia
Atavaquone 750mg PO q12hrs  OR
Primaquine 30mg PO q24hrs + Clindamycin 450mg PO q8hrs
High incidence of allergy in HIV
caution: dapsone can cause methemoglobinemia
TMP/SMX 5mg/kg IV q8hrs daily x 21 days OR
Pentamidine 4mg/kg IV daily infused over 60 minutes OR
Watch for side effects of hypoglycemia and hypotension
Primaquine 30mg PO once daily + Clindamycin 900mg IV q8hrs daily
Watch for side effects of hypoglycemia and hypotension
TMP/SMX 1 double strength tablet daily, but one single strength tablet daily or one double-strength three times weekly is acceptable.
When used early, found to reduce the risk of progression of hypoxemia, respiratory failure, and death. 
Only in patients with HIV with severe respiratory parameters:
Room air PaO2 < 70 mmHg
OR A-a gradient > 35 mmHg
Room air PaO2 < 70 mmHg
OR A-a gradient > 35 mmHg
Treatment schedule for moderate to severe PCP
Day 1-5: 40mg prednisone BID
Day 6-10: 40mg prednisone once daily
Day 11-21: 20mg prednisone once daily
Patients too ill to take PO may take equivalent IV methylprednisolone
Day 1-5: 40mg prednisone BID
Day 6-10: 40mg prednisone once daily
Day 11-21: 20mg prednisone once daily
Patients too ill to take PO may take equivalent IV methylprednisolone
Pneumocystis jirovecii pneumonia
Pulmonary
Tuberculosis
Airway obstruction
CMV pneumonia
Anaphylaxis
Histoplasmosis
Angioedema