Klaiber A

Psychiatric University Hospital, , ,

1 preprint · 14 papers · ORCID

PreprintPsilocybin

Psychedelics distinctly alter brain entropy and complexity compared to psychostimulants

Larsen K, Fisher PM, McCulloch DE +11

Europe PMC2026
ArticlePsilocybin

The 3D-ASCr scale: A revalidation of the core dimensions of the Altered States of Consciousness Rating Scale 5D(11)-ASC for psychedelic research.

Stocker K, Hartmann M, Schmid Y +10

Europe PMC2026
ArticleMescaline

Pharmacokinetics, Pharmacodynamics, and Urinary Recovery of Oral Mescaline Hydrochloride in Healthy Participants.

Mueller L, Klaiber A, Ley L +5

Europe PMC2025
ArticleLSD

Safety and Efficacy of Repeated Low-Dose LSD for ADHD Treatment in Adults: A Randomized Clinical Trial.

Mueller L, Santos de Jesus J, Schmid Y +9

Europe PMC2025
ArticlePsilocybin

Motivation and retrospective appraisal of psychedelic study participation: a qualitative study in healthy volunteers.

Ley L, Liechti ME, Becker AM +6

Europe PMC2025
ArticleDMT

Acute dose-dependent effects and self-guided titration of continuous N,N-dimethyltryptamine infusions in a double-blind placebo-controlled study in healthy participants.

Erne L, Vogt SB, Müller L +9

Europe PMC2025
ArticleMescaline

Safety pharmacology of acute mescaline administration in healthy participants.

Klaiber A, Humbert-Droz M, Ley L +2

Europe PMC2024
ArticleMescaline

Acute dose-dependent effects of mescaline in a double-blind placebo-controlled study in healthy subjects.

Klaiber A, Schmid Y, Becker AM +6

Europe PMC2024
ArticleMDMA

Acute effects of R-MDMA, S-MDMA, and racemic MDMA in a randomized double-blind cross-over trial in healthy participants.

Straumann I, Avedisian I, Klaiber A +5

Europe PMC2024
ArticleMDMA

Acute effects of MDMA and LSD co-administration in a double-blind placebo-controlled study in healthy participants.

Straumann I, Ley L, Holze F +7

Europe PMC2023
ArticlePsilocybin

Comparative acute effects of mescaline, lysergic acid diethylamide, and psilocybin in a randomized, double-blind, placebo-controlled cross-over study in healthy participants.

Ley L, Holze F, Arikci D +11

Europe PMC2023
ArticleDMT

Acute effects of intravenous DMT in a randomized placebo-controlled study in healthy participants.

Vogt SB, Ley L, Erne L +12

Europe PMC2023
ArticleLSD

Ketanserin Reverses the Acute Response to LSD in a Randomized, Double-Blind, Placebo-Controlled, Crossover Study in Healthy Participants.

Becker AM, Klaiber A, Holze F +5

Europe PMC2023
ArticleMescaline

Development and validation of an LC-MS/MS method for the quantification of mescaline and major metabolites in human plasma.

Thomann J, Ley L, Klaiber A +2

Europe PMC2022
ArticlePsilocybin

Acute Effects of Psilocybin After Escitalopram or Placebo Pretreatment in a Randomized, Double-Blind, Placebo-Controlled, Crossover Study in Healthy Subjects.

Becker AM, Holze F, Grandinetti T +8

Europe PMC2022