Angelika Dienel

Acute treatment of moderate to severe depression with hypericum extract WS 5570 (St John's wort): randomised controlled double blind non-inferiority trial versus paroxetine

Armin Szegedi, Ralf Kohnen, Angelika Dienel et al. · BMJ · 2005 · 218 citations · Full text

Lavender oil preparation Silexan is effective in generalized anxiety disorder – a randomized, double-blind comparison to placebo and paroxetine

Siegfried Kasper, Markus Gastpar, Wernér E.G. Müller et al. · The International Journal of Neuropsychopharmacology · 2014 · 209 citations

Silexan, an orally administered Lavandula oil preparation, is effective in the treatment of ‘subsyndromal’ anxiety disorder: a randomized, double-blind, placebo controlled trial

Siegfried Kasper, Markus Gastpar, Wernér E.G. Müller et al. · International Clinical Psychopharmacology · 2010 · 166 citations

Lavandula Oil Preparation, Sleep Disorders, Sleep +14

Superior efficacy of St John's wort extract WS®5570 compared to placebo in patients with major depression: a randomized, double-blind, placebo-controlled, multi-center trial [ISRCTN77277298]

Siegfried Kasper, Ion‐George Anghelescu, Armin Szegedi et al. · BMC Medicine · 2006 · 102 citations · Full text

Efficacy of orally administered Silexan in patients with anxiety-related restlessness and disturbed sleep – A randomized, placebo-controlled trial

Siegfried Kasper, Ion Anghelescu, Angelika Dienel · European Neuropsychopharmacology · 2015 · 90 citations

Sleep Medicine, Sleep, Sleep Disorders +10