Hi. I am a sixty four year old woman who is on Doxacosin 2 mg and Atenolol 75 mgs. I have been having episodes of shivering and feeling very cold in the mornings after taking Doxacosin and Atenolol at night. My doctor has started me on a regime of lowering my dosage of Atenolol to,see if that helps but still getting the chills. Could this be caused by the Doxacosin. I have tried Ace inhibitors and channel blockers too but they did not reduce my blood pressure. Please can you help.
Yours sincerely
Catherine O'Hara