How long has your sister been on these meds? Sometimes meds may take some time before they work. Be sure to give tit some time. They all work differently for everyone. One may work for one person, but it may not work for another person.
If they are not working, she may need to try different combinations. She'll need to let her doctor know.
I hope she will feel better.
Moderator - Bipolar
Depression, Borderline Personality Disorder.
Chronic Pain - Cervical Kyphosis, Cervical Spondylosis, Thoracic Scoliosis.