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What is Which of the following is not used in the treatment of pulmonary hypeension? and explain in detail?
Alpha blocker like prazosin, doxazosin, tamsulosin have no role in pulmonary hypeension Prostacyclin I2 analogs, endothelin antagonists like macicentan are used in pul.HTN CCBs- cause vasodilation thereby providing benefit in Pul. HTN sildenafil, tadalafil- PDE5 inhibitors are also used Ref: KD Tripathi 8th ed