Insomnia
"Silenor&#039;s active ingredient is doxepin. A 90 day supply of doxepin (it will be in liquid form to be mixed with water) costs $12 . I gave this information to my doctor and he prescribed the doxepin. My insurance company is not involved and this has saved me a substantial amount of money. I&#039;ve been using it for about four years and am very happy with the results."