5-HT1A responsivity in patients with panic disorder before and after treatment with aerobic exercise, clomipramine or placebo
2003 | journal article. A publication with affiliation to the University of Göttingen.
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5-HT1A responsivity in patients with panic disorder before and after treatment with aerobic exercise, clomipramine or placebo
Broocks, A.; Meyer, T.; Opitz, M.; Bartmann, U.; Hillmer-Vogel, U.; George, A. & Pekrun, G. et al. (2003)
European Neuropsychopharmacology, 13(3) pp. 153-164. DOI: https://doi.org/10.1016/S0924-977X(02)00177-3
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- Authors
- Broocks, Andreas; Meyer, T.; Opitz, M.; Bartmann, U.; Hillmer-Vogel, U.; George, A.; Pekrun, G.; Wedekind, Dirk; Ruther, Eckart; Bandelow, Borwin
- Abstract
- Blunted neuroendocrine and physiological responses to the selective 5-HT1A receptor agonist, ipsapirone, have been observed in patients with panic disorder and/or agoraphobia (PDA). In order to examine whether this hyporesponsiveness to ipsapirone is modified by pharmacological or non-pharmacological therapeutic interventions, challenges with an oral dose of ipsapirone (0.3 mg/kg) and placebo were performed in patients with PDA before and after 10 weeks of treatment with clomipramine, aerobic exercise and placebo. Before treatment, administration of ipsapirone was followed by significant increases of cortisol, anxiety and other psychopathological symptoms in comparison to the placebo challenge. In addition, a significant decrease of body temperature was observed. After the 10-week treatment period, the psychological responses to ipsapirone were significantly reduced in the clornipramine and the exercise group. In contrast, there was a non-significant trend towards higher cortisol responses after clornipramine and exercise treatment. The hypothermic response to ipsapirone was significantly reduced by clornipramine treatment. In conclusion, our results demonstrate that effective treatment of panic disorder has divergent effects on the psychological, neuroendocrine and temperature responses to ipsapirone. (C) 2003 Elsevier Science B.V./ECNP All rights reserved.
- Issue Date
- 2003
- Status
- published
- Publisher
- Elsevier Science Bv
- Journal
- European Neuropsychopharmacology
- ISSN
- 0924-977X