She is not symptom free, but she is again able to leave her flat, shop and attend a psychiatric day hospital. Her Y-BOCS fell from 40 to 20 following the introduction of buprenorphine. Case 2 This 45-year-old woman has brittle bipolar 1 and severe OCD. The OCD takes the form of obsessions concerning cleanliness and contamination with corresponding compulsive cleaning rituals. She feels compelled to bleach the toilet seat before and

after use, to disinfect the kitchen work tops many times a day, to wash her hands many times a day, she Inhibitors,research,lifescience,medical is unable to handle food and prepare a meal for fear of contamination from the food, and is obliged to prepare long ‘to do’ lists. Her marriage had broken Inhibitors,research,lifescience,medical down in part due to the difficulty she experienced in sharing the toilet and bathroom with her husband and son. She was taking lithium carbonate 600 mg, lamotrigine 50

mg twice a day, quetiapine XL 600 mg at night and sertraline 100 mg at night. At times of heightened emotional stress she would selleck chemical experience worsening in her OCD and depressive symptoms, which she would attempt to combat by increasing her sertraline to 150 or 200 mg, a manoeuvre which would improve her OCD but result in her becoming manic. She had participated in a CBT group for people with OCD, which she found supportive without achieving any improvement in her OCD symptoms. She readily agreed to a trial of buprenorphine augmentation. The Y-BOCS score was 33 at the start of the treatment Inhibitors,research,lifescience,medical trial. After 2 days of sublingual buprenorphine 200 μg twice a day (also prescribed with on demand cyclizine 50 mg twice a day in case of nausea) she reported substantial improvement Inhibitors,research,lifescience,medical in her OCD symptoms. After 1 week the buprenorphine was discontinued and within 2 days her OCD symptoms had returned in full, only to promptly remit again following the reintroduction of buprenorphine. Currently she is being maintained on sublingual buprenorphine 200 μg in the morning and sublingual

buprenorphine 400 μg in the evening in addition to her other medications and her Y-BOCS has fallen to 20. Administration of buprenorphine Inhibitors,research,lifescience,medical on alternate days was not as heptaminol effective as daily dosing. She experienced side effects of dry mouth, some difficulty in constructing sentences and spelling, and some episodes of topographical disorientation. These side effects diminished in time and following the withdrawal of the cyclizine. She is a very articulate and literate woman and wrote an account of how the introduction of buprenorphine had affected her: some of her observations are reproduced below. This medication is in no way similar to anything else I have been tried on. My personality has been changed and although there have been some side effects, it’s the ray of light we’ve been waiting for. … whilst in the process of carrying out a ritual, for the first time ever, I began to find it highly amusing. I felt like laughing. When I’m doing something, my whole attention is taken up with it.