Marcus Gertzen

Small pouches, but high nicotine doses—nicotine delivery and acute effects after use of tobacco-free nicotine pouches

Nadja Mallock-Ohnesorg, Andrea Rabenstein, Yvonne Stoll et al. · Frontiers in Pharmacology · 2024 · 47 citations · Full text

Medicine, Pharmacology, Behavioral Pharmacology +8

We Have a Lot to Do: Lack of Sexual Protection and Information—Results of the German-Language Online Survey “Let's Talk About Chemsex”

Cornelia Rosenberger, Marcus Gertzen, Moritz Strasburger et al. · Frontiers in Psychiatry · 2021 · 24 citations · Full text

Public Health, Health Behavior, Population Health Sciences +15

What Chemsex does to the brain - neural correlates (ERP) regarding decision making, impulsivity and hypersexuality

Johanna Schwarz, Marcus Gertzen, Andrea Rabenstein et al. · European Archives of Psychiatry and Clinical Neuroscience · 2024 · 14 citations · Full text

Life Sciences, Neuroscience, Psychology +17

“I Can’t Get No Satisfaction”—Psychosocial Aspects and Awareness of Negative Impacts in Chemsex Users: Results from an Anonymous Online Survey

Marcus Gertzen, Sinan Karcher, Johanna Schwarz et al. · Brain Sciences · 2024 · 11 citations · Full text

Social Sciences, Psychology, Social Psychology +11

Disposable e-cigarettes and their nicotine delivery, usage pattern, and subjective effects in occasionally smoking adults

Christin Falarowski, Elke Pieper, Andrea Rabenstein et al. · Scientific Reports · 2025 · 11 citations · Full text

Medicine, Pharmacology, Behavioral Pharmacology +16