Posted by JLx on October 12, 2003, at 9:54:53
I'be been taking 25mg per day and it helps with depression. I first noticed that by accidentally buying a DHEA-less version of my usual brand of a women's over-40 herbal formula. I'm wondering what experiences/info others have. Some studies I had copied from the biopsychiatry.com site:
Dehydroepiandrosterone
treatment of midlife dysthymia
by
Bloch M, Schmidt PJ, Danaceau MA, Adams LF, Rubinow DR
Behavioral Endocrinology Branch,
National Institute of Mental Health,
Bethesda, MD 20892-1276, USA.
Biol Psychiatry 1999 Jun 15; 45(12):1533-41ABSTRACT
BACKGROUND: This study evaluated the efficacy of the adrenal androgen,
dehydroepiandrosterone, in the treatment of midlife-onset dysthymia. METHODS: A double-blind, randomized crossover treatment study was performed as follows: 3 weeks on 90 mg dehydroepiandrosterone, 3 weeks on 450 mg dehydroepiandrosterone, and 6 weeks on placebo. Outcome measures consisted of the following. Cross-sectional self-ratings included the Beck Depression Inventory, and visual analogue symptom scales. Cross-sectional objective ratings included the Hamilton Depression Rating Scale, the Cornell Dysthymia Scale and a cognitive test battery. Seventeen men and women aged 45 to 63 years with midlife-onset dysthymia participated in this study. Response to dehydroepiandrosterone or placebo was defined as a 50% reduction from baseline in either the Hamilton Depression Rating Scale or the Beck Depression Inventory. RESULTS: In 15 patients who completed the study, a robust effect of dehydroepiandrosterone on mood was observed compared with placebo. Sixty percent of the patients responded to dehydroepiandrosterone at the end of the 6-week treatment period compared with 20% on placebo. A significant response was seen after 3 weeks of treatment on 90 mg per day. The symptoms that improved most significantly were anhedonia, loss of energy, lack of motivation, emotional "numbness," sadness, inability to cope, and worry. Dehydroepiandrosterone showed no specific effects on cognitive function or sleep disturbance, although a type II error could not be ruled out. CONCLUSIONS: This pilot study suggests that dehydroepiandrosterone is an effective treatment for midlife-onset dysthymia.(DHEA)
treatment of depression
by
Wolkowitz OM; Reus VI; Roberts E; Manfredi F;
Chan T; Raum WJ; Ormiston S; Johnson R;
Canick J; Brizendine L; Weingartner H
Department of Psychiatry,
University of California,
San Francisco, School of Medicine 94143-0984, USA
Biol Psychiatry, 1997 Feb, 41:3, 311-8Dehydroepiandrosterone (DHEA) and its sulfate, DHEA-S, are plentiful adrenal steroid hormones that decrease with aging and may have significant neuropsychiatric effects. In this study, six middle-aged and elderly patients with major depression and low basal plasma DHEA f1p4or DHEA-S levels were openly administered DHEA (30-90 mg/d x 4 weeks) in doses sufficient to achieve circulating plasma levels observed in younger healthy individuals. Depression ratings, as well as aspects of memory performance significantly improved. One treatment-resistant patient received extended treatment with DHEA for 6 months: her depression ratings improved 48-72% and her semantic memory performance improved 63%. These measures returned to baseline after treatment ended. In both studies, improvements in depression ratings and memory performance were directly related to increases in plasma levels of DHEA and DHEA-S and to increases in their ratios with plasma cortisol levels. These preliminary data suggest DHEA may have antidepressant and promemory effects and should encourage double-blind trials in depressed patients.
Dehydroepiandrosterone replacement
in women with adrenal insufficiency by Arlt W, Callies F, van Vlijmen JC, Koehler I, Reincke M, Bidlingmaier M, Huebler D, Oettel M, Ernst M, Schulte HM, Allolio B
Department of Endocrinology, Medical University Hospital, Wuerzburg, Germany. w.arlt@medizin.uni-wuerzburg.de N Engl J Med 1999 Sep 30; 341(14):1013-20ABSTRACT
BACKGROUND: The physiologic role of dehydroepiandrosterone in humans is still unclear. Adrenal insufficiency leads to a deficiency of dehydroepiandrosterone; we therefore, investigated the effects of dehydroepiandrosterone replacement, in patients with adrenal insufficiency. METHODS: In a double-blind study, 24 women with adrenal insufficiency received in random order 50 mg of dehydroepiandrosterone orally each morning for four months and placebo daily for four months, with a one-month washout period. We measured serum steroid hormones, insulin-like growth factor I, lipids, and sex hormone-binding globulin, and we evaluated well-being and sexuality with the use of validated psychological questionnaires and visual-analogue scales, respectively. The women were assessed before treatment, after one and four months of treatment with dehydroepiandrosterone, after one and four months of placebo, and one month after the end of the second treatment period. RESULTS: Treatment with dehydroepiandrosterone raised the initially low serum concentrations of dehydroepiandrosterone, dehydroepiandrosterone sulfate, androstenedione, and testosterone into the normal range; serum concentrations of sex hormone-binding globulin, total cholesterol, and high-density lipoprotein cholesterol decreased significantly. Dehydroepiandrosterone significantly improved overall well-being as well as scores for depression and anxiety. For the global severity index, the mean (+/-SD) change from base line was -0.18+/-0.29 after four months of dehydroepiandrosterone therapy, as compared with 0.03+/-0.29 after four months of placebo (P=0.02). As compared with placebo, dehydroepiandrosterone significantly increased the frequency of sexual thoughts (P=0.006), sexual interest (P=0.002), and satisfaction with both mental and physical aspects of sexuality (P=0.009 and P=0.02, respectively). CONCLUSIONS: Dehydroepiandrosterone improves well-being and sexuality in women with adrenal insufficiency.
poster:JLx
thread:268649
URL: http://www.dr-bob.org/babble/alter/20031003/msgs/268649.html