TY - JOUR
T1 - The impact of diacetylmorphine on hypothalamic-pituitary-adrenal axis activity and heroin craving in heroin dependence
AU - Gerber, Hana
AU - Borgwardt, Stefan J.
AU - Schmid, Otto
AU - Gerhard, Urs
AU - Joechle, Wolfgang
AU - Riecher-Rössler, Anita
AU - Wiesbeck, Gerhard A.
AU - Walter, Marc
PY - 2012/4
Y1 - 2012/4
N2 - Background/Aim: Heroin dependence is a chronic relapsing disorder characterized by the compulsion to seek and use heroin. Stress and craving are seen as key factors for heroin use. Moreover, altered hypothalamic-pituitary- adrenal (HPA) axis function has been frequently reported. However, the acute effects of diacetylmorphine (DAM) on HPA axis activity and craving have not been investigated in a controlled study. The present randomized controlled study examined whether DAM administration differs from placebo (saline) administration with regard to HPA axis response and heroin craving. Methods: In a crossover experiment, 28 DAM-maintained heroin-dependent patients were first injected with DAM and then saline, or the converse. Plasma adrenocorticotropic hormone (ACTH) and cortisol in saliva and serum were measured at baseline and 20 and 60 min after both injections. Heroin craving was measured at baseline and 60 min after both injections, by means of the Heroin Craving Questionnaire. Results: Compared to saline, DAM administration induced a significant decrease in plasma ACTH (p < 0.01), serum cortisol (p < 0.0001) and saliva cortisol (p < 0.01), as well as in craving (p < 0.0001), over time. Conclusion: Since acute DAM administration suppresses the stress response, DAM-assisted treatment may be an effective alternative to methadone maintenance in stress-sensitive heroin-dependent patients.
AB - Background/Aim: Heroin dependence is a chronic relapsing disorder characterized by the compulsion to seek and use heroin. Stress and craving are seen as key factors for heroin use. Moreover, altered hypothalamic-pituitary- adrenal (HPA) axis function has been frequently reported. However, the acute effects of diacetylmorphine (DAM) on HPA axis activity and craving have not been investigated in a controlled study. The present randomized controlled study examined whether DAM administration differs from placebo (saline) administration with regard to HPA axis response and heroin craving. Methods: In a crossover experiment, 28 DAM-maintained heroin-dependent patients were first injected with DAM and then saline, or the converse. Plasma adrenocorticotropic hormone (ACTH) and cortisol in saliva and serum were measured at baseline and 20 and 60 min after both injections. Heroin craving was measured at baseline and 60 min after both injections, by means of the Heroin Craving Questionnaire. Results: Compared to saline, DAM administration induced a significant decrease in plasma ACTH (p < 0.01), serum cortisol (p < 0.0001) and saliva cortisol (p < 0.01), as well as in craving (p < 0.0001), over time. Conclusion: Since acute DAM administration suppresses the stress response, DAM-assisted treatment may be an effective alternative to methadone maintenance in stress-sensitive heroin-dependent patients.
UR - http://www.scopus.com/inward/record.url?scp=84856140376&partnerID=8YFLogxK
U2 - 10.1159/000334411
DO - 10.1159/000334411
M3 - Journal articles
C2 - 22286020
AN - SCOPUS:84856140376
SN - 1022-6877
VL - 18
SP - 116
EP - 123
JO - European Addiction Research
JF - European Addiction Research
IS - 3
ER -
