Marcus Mannel

Kava-Kava extract LI 150 is as effective as Opipramol and Buspirone in Generalised Anxiety Disorder – An 8-week randomized, double-blind multi-centre clinical trial in 129 out-patients

Reinhard J. Boerner, H. Sommer, William Berger et al. · Phytomedicine · 2003 · 137 citations

Medicine, Pharmacology, Psychiatry +15

Dietary supplementation with the tribomechanically activated zeolite clinoptilolite in immunodeficiency: Effects on the immune system

Slavko Ivković, Ulrich Deutsch, Angelika Silberbach et al. · Advances in Therapy · 2004 · 86 citations

Life Sciences, Immunology, Nutritional Sciences +13

Treatment of Somatoform Disorders With St. Johnʼs Wort: A Randomized, Double-Blind and Placebo-Controlled Trial

Thomas Müller, Marcus Mannel, Harald Murck et al. · Psychosomatic Medicine · 2004 · 80 citations

Medicine, Pharmacotherapy, Psychiatry +11

Hypericum extract LI 160 and fluoxetine in mild to moderate depression

L. Bjerkenstedt, Gunnar Edman, R. G. Alken et al. · European Archives of Psychiatry and Clinical Neuroscience · 2004 · 67 citations

Pharmacy, Pharmacology, Pharmacotherapy +11

St. John's Wort (Hypericum Perforatum) - Is it Safe during Breastfeeding?

Claudia M. Klier, Miriam R. Schäfer, B Schmid-Siegel et al. · Pharmacopsychiatry · 2002 · 56 citations

Medicine, Pharmacokinetics, Pharmacology +14