My niece is 40 years old. She was raped, molested, many times by her step father while stationed overseas. He is now in prison. She, however, is suffering from depression and has been diagnosed with PTSD. She is taking the following medications: 1. Clonazepam Tab 0.5MG take one Tablet by mouth three times a day 2. 30 Trazodone 150 MG Take 1 Tablet by mouth every day 3. 60 Duloxetine H CL DR 30 MG C Take 2 capsules by mouth every day. Questions: Do any of these contradict each other and are they a good medical regiment for her?