There are four (4) 
primary drug categories addressed in this policy that are approved to treat 
pulmonary arterial hypertension (PAH).  Coverage criteria for each of the drugs 
within each category are as below and prescribed by a pulmonologist or 
cardiologist.
1)   
Phosphodiesterase Type 5 (PDE-5) inhibitors
a.    
Revatio 
(Sildenafil) 
                                          i.    
Diagnosis 
of pulmonary arterial hypertension (I27.0, I27.2), WHO Group I, NYHA Class 
II-III symptoms  AND
                                         ii.    
Confirmed 
by right heart catheterization  AND
                                       iii.    
No 
concurrent nitrate therapy  AND
                                       iv.    
Patient 18 
years of age or older AND
                                        v.    
If 
prescribing oral tablets, only generic is covered AND
                                       vi.    
If 
prescribing oral suspension, must document why generic oral tablet cannot be 
used  AND
                                     vii.     
If 
prescribing IV dosage form, must document why oral dosage form cannot be used.
b.    
Adcirca 
(Tadalafil)
                                          i.    
Diagnosis 
of pulmonary arterial hypertension (I27.0, I27.2), WHO Group 1, NYHA Class 
II-III symptoms  AND
                                         ii.    
Confirmed 
by right heart catheterization AND
                                       iii.    
No 
concurrent nitrate therapy  AND
                                       iv.    
Patient is 
18 years of age or older
2)   
Endothelin 
Receptor Antagonists
a.    
Tracleer 
(Bosentan)
                                          i.    
Diagnosis 
of pulmonary arterial hypertension (I27.0, I27.2) , WHO Group I, NYHA Class 
II-IV symptoms  AND
                                         ii.    
Confirmed 
by right heart catheterization  AND
                                       iii.    
Patient is 
not pregnant AND
                                       iv.    
Patient not 
receiving concomitant cyclosporine or glyburide therapy AND
                                        v.    
Provider 
and patient enrolled in TAP Restricted Distribution Program
b.    
Letairis 
(Ambrisentan)
                                          i.    
Diagnosis 
of pulmonary arterial hypertension (I27.0, I27.2), WHO Group I, NYHA Class 
II-III symptoms  AND
                                         ii.    
Confirmed 
by right heart catheterization  AND
                                       iii.    
Patient is 
not pregnant AND
                                       iv.    
Patient is 
not diagnosed with idiopathic pulmonary fibrosis AND
                                        v.    
Provider 
and female patients are enrolled in Letairis REMS program
c.    
Opsumit (Macitentan)
                                          i.    
Diagnosis 
of pulmonary arterial hypertension (I27.0, I27.2), WHO Group I, NYHA Class 
II-III symptoms AND
                                         ii.    
Confirmed 
by right heart catheterization AND
                                       iii.    
Patient is 
not pregnant AND
                                       iv.    
Provider 
and female patients are enrolled in Opsumit REMS program
3)   
Prostacyclin Analogues/Prostacyclin Agonists
a.    
Epoprostenol (Flolan, Veletri)
                                          i.    
Diagnosis 
of pulmonary arterial hypertension (I27.0, I27.2), WHO Group I, NYHA Class 
III-IV symptoms AND
                                         ii.    
Confirmed 
by right heart catheterization
b.    
Ventavis 
(Iloprost)
                                          i.    
Diagnosis 
of pulmonary arterial hypertension (I27.0, I27.2), WHO Group I, NYHA Class III 
symptoms AND
                                         ii.    
Confirmed 
by right heart catheterization 
c.    
Treprostinil (Remodulin, Tyvaso, Orenitram)
                                          i.    
Remodulin 
and Tyvaso are covered if meeting the criteria below; Orenitram is not covered.
                                         ii.    
Diagnosis 
of pulmonary arterial hypertension (I27.0, I27.2), WHO Group I, NYHA Class 
II-III symptoms AND
                                       iii.    
Confirmed 
by right heart catheterization 
d.    
Selexipag 
(Uptravi)
                                          i.    
Diagnosis 
of pulmonary arterial hypertension (I27.0, I27.2), WHO Group I, NYHA Class 
II-III symptoms AND
                                         ii.    
Confirmed 
by right heart catheterization
4)   
Guanylate 
Cyclase Stimulators
a.    
Adempas 
(Riociguat)
                                          i.    
Diagnosis 
of pulmonary arterial hypertension (I27.0, I27.2), WHO Group I, NYHA Class 
II-III symptoms AND
                                         ii.    
Confirmed 
by right heart catheterization AND
                                       iii.    
Patient is 
not pregnant  OR
                                       iv.    
Diagnosis 
of persistent/recurrent chronic thromboembolic pulmonary hypertension (CTEPH) 
WHO Group 4 following surgery or when surgery is not an option AND
                                        v.    
Patient is 
not pregnant
Initial 
authorization shall be for six (6) months.  Reauthorization for continued use 
shall be reviewed at least every 12 months to confirm that the patient continues 
to meet coverage criteria and has achieved an objective response to therapy 
demonstrated by one of the following:
1)   
Improvement 
in exercise capacity from baseline (e.g. improved 6MW, O2 saturation, etc.) OR
2)   
Improvement 
in the signs/symptoms of PAH or lack of disease deterioration