I am a female, 61 years old. I am hypertension and I take the following medicines - In the morning- CTD 12. 5 mg, Olmesartan Medoxomil 40 mg and Prazosin Hydrochloride Extended Release 5 mg. At night- Prazosin HCl ER 5 mg and Cilnidipine 10 mg. As I was not feeling my normal self for the last few days (around 11 am daily), I went to a doctor (medical specialist), who found my blood pressure to be low (114/70). Even BP recorded at home for the last two days was lower. Doctor now has advised to stop taking CTD totally and also to stop Prazosin HCl ER 5 mg in the morning. What is your opinion on the doctor's advice, especially with regards to stopping CTD instantly, without any dose reduction. Awaiting an early response please. Best regards.