Postural hypotension is seen with all except: (A) Prazosin, (B) Terazosin, (C) Tamsulosin, (D) Doxazosin
Answer is C. Alpha blockers can cause postural hypotension, which is also known as First Dose Hypotension. So to avoid First dose Hypotension Alpha 1A blockers are used. e.g. - TAMSULOSIN, SILODOSIN (New drug). Tamsulosin used in benign prostatic hyperplasia Another drug category with similar adverse effect is ACE inhibitors like captopril.