I forgot tot take my terazosin this morning. ordinarily i take 2 2mg tablets along with omeprazole 20mg. before that i take levothyroxine. i took the levothyroxine. tonight i took 10mg of the terazosin and the omeprazole and a montelukast. my ears are ringing. i know the dosage for terazosin is 10mg per day, and in the beginning i took it all at night, but i find it more effective if i take it in two doses as i mentioned. should i be concerned?