R. Käufeler

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Publications

Citations

116

H-Index

Active since

2006

Affiliations

Max Zeller Söhne (Switzerland)(Current)

R. Käufeler is an author at Max Zeller Söhne (Switzerland) specializing in sleep disorder pharmacotherapy, sleep symptom assessment, and allergic conditions.

Publications per year

2006–2007

Publications

A randomized, double blind, placebo‐controlled, prospective clinical study to demonstrate clinical efficacy of a fixed valerian hops extract combination (Ze 91019) in patients suffering from non‐organic sleep disorder

Uwe Koetter, E. Schrader, R. Käufeler et al. · Phytotherapy Research · 2007 · 78 citations · Full text

Medicine, Pharmacology, Pharmacotherapy +16

Efficacy and safety of butterbur herbal extract Ze 339 in seasonal allergic rhinitis: Postmarketing surveillance study

R. Käufeler, Wolfgang Polasek, A. Brattström et al. · Advances in Therapy · 2006 · 38 citations

Life Sciences, Immunology, Otolaryngology +14

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