Catherine Zahner
Romanshorn, TG 8590, Switzerland
Last Updated: 09/26/2026
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Found 12 publications
Treatment of Early Allergic and Late Inflammatory Symptoms of Allergic Rhinitis with Petasites hybridus Leaf Extract (Ze 339): Results of a Noninterventional Observational Study in Switzerland.
Journal: Pharmaceuticals (Basel, Switzerland)
Published: January 26, 2021
Assessment of the Efficacy and Safety of Ivy Leaf (Hedera helix) Cough Syrup Compared with Acetylcysteine in Adults and Children with Acute Bronchitis.
Journal: Evidence-based complementary and alternative medicine : eCAM
Published: February 17, 2020
Effect of CIMicifuga racemosa on metaBOLIC parameters in women with menopausal symptoms: a retrospective observational study (CIMBOLIC).
Journal: Archives of gynecology and obstetrics
Published: May 10, 2019
Effect of the fixed combination of valerian, lemon balm, passionflower, and butterbur extracts (Ze 185) on the prescription pattern of benzodiazepines in hospitalized psychiatric patients-A retrospective case-control investigation.
Journal: Phytotherapy research : PTR
Published: April 25, 2019
No Clinically Relevant Interactions of St. John's Wort Extract Ze 117 Low in Hyperforin With Cytochrome P450 Enzymes and P-glycoprotein.
Journal: Clinical pharmacology and therapeutics
Published: December 20, 2018
Effects of a fixed herbal drug combination (Ze 185) to an experimental acute stress setting in healthy men - An explorative randomized placebo-controlled double-blind study.
Journal: Phytomedicine : international journal of phytotherapy and phytopharmacology
Published: May 16, 2017
Anti-inflammatory effects of the petasin phyto drug Ze339 are mediated by inhibition of the STAT pathway.
Journal: BioFactors (Oxford, England)
Published: July 12, 2016
The effect of a Cimicifuga racemosa extracts Ze 450 in the treatment of climacteric complaints--an observational study.
Journal: Phytomedicine : international journal of phytotherapy and phytopharmacology
Published: November 05, 2012
Dose-Dependent Effects of the Cimicifuga racemosa Extract Ze 450 in the Treatment of Climacteric Complaints: A Randomized, Placebo-Controlled Study.
Journal: Evidence-based complementary and alternative medicine : eCAM
Published: August 10, 2012
Dose-dependent efficacy of the Vitex agnus castus extract Ze 440 in patients suffering from premenstrual syndrome.
Journal: Phytomedicine : international journal of phytotherapy and phytopharmacology
Published: February 16, 2012
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Last Updated: 09/26/2026