Josias H. Hamman

Potchefstroom, NW, South Africa

Last Updated: 09/26/2026

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Found 69 publications

Mesembryanthemum tortuosum and Zembrin: Mixed Evidence from In vivo Animal and Clinical Studies on their Antidepressant and Anxiolytic Effects.

Mesembryanthemum tortuosum and Zembrin: Mixed Evidence from In vivo Animal and Clinical Studies on their Antidepressant and Anxiolytic Effects.

Journal: Planta medica

Published: March 02, 2026

The functional attributes of co-processed excipients in direct compression.

The functional attributes of co-processed excipients in direct compression.

Journal: Pharmaceutical development and technology

Published: November 05, 2025

Novel liquid-based approaches for transmucosal drug delivery.

Novel liquid-based approaches for transmucosal drug delivery.

Journal: Acta pharmaceutica Sinica. B

Published: February 28, 2025

Evaluation of Drug Permeation Enhancement by Using In Vitro and Ex Vivo Models.

Evaluation of Drug Permeation Enhancement by Using In Vitro and Ex Vivo Models.

Journal: Pharmaceuticals (Basel, Switzerland)

Published: December 18, 2024

In silico receptor binding and ex vivo nasal epithelial membrane permeation studies of selected phytocannabinoids.

In silico receptor binding and ex vivo nasal epithelial membrane permeation studies of selected phytocannabinoids.

Journal: Journal of cannabis research

Published: October 10, 2024

Fixed-Dose Combination Formulations in Solid Oral Drug Therapy: Advantages, Limitations, and Design Features.

Fixed-Dose Combination Formulations in Solid Oral Drug Therapy: Advantages, Limitations, and Design Features.

Journal: Pharmaceutics

Published: November 26, 2023

Potential pharmacokinetic interactions with concurrent use of herbal medicines and a ritonavir-boosted COVID-19 protease inhibitor in low and middle-income countries.

Potential pharmacokinetic interactions with concurrent use of herbal medicines and a ritonavir-boosted COVID-19 protease inhibitor in low and middle-income countries.

Journal: Frontiers in pharmacology

Published: April 22, 2023

Permeation of Phytochemicals of Selected Psychoactive Medicinal Plants across Excised Sheep Respiratory and Olfactory Epithelial Tissues.

Permeation of Phytochemicals of Selected Psychoactive Medicinal Plants across Excised Sheep Respiratory and Olfactory Epithelial Tissues.

Journal: Pharmaceutics

Published: April 10, 2023

In vitro and ex vivo experimental models for evaluation of intranasal systemic drug delivery as well as direct nose-to-brain drug delivery.

In vitro and ex vivo experimental models for evaluation of intranasal systemic drug delivery as well as direct nose-to-brain drug delivery.

Journal: Biopharmaceutics & drug disposition

Published: September 27, 2022

Formulation of Chitosan Microparticles for Enhanced Intranasal Macromolecular Compound Delivery: Factors That Influence Particle Size during Ionic Gelation.

Formulation of Chitosan Microparticles for Enhanced Intranasal Macromolecular Compound Delivery: Factors That Influence Particle Size during Ionic Gelation.

Journal: Gels (Basel, Switzerland)

Published: September 09, 2022

An Ex vivo Investigation on Drug Permeability of Sheep Nasal Epithelial Tissue Membranes from the Respiratory and Olfactory Regions.

An Ex vivo Investigation on Drug Permeability of Sheep Nasal Epithelial Tissue Membranes from the Respiratory and Olfactory Regions.

Journal: Current drug delivery

Published: August 03, 2022

Effect of functional excipients on the dissolution and membrane permeation of furosemide formulated into multiple-unit pellet system (MUPS) tablets.

Effect of functional excipients on the dissolution and membrane permeation of furosemide formulated into multiple-unit pellet system (MUPS) tablets.

Journal: Pharmaceutical development and technology

Published: June 14, 2022

Showing 1-12 of 69

Last Updated: 09/26/2026