Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
July 4, 2023
Medicine

Optimizing Drug Penetration through the Stratum Corneum: Factors and Mechanisms

1. drug penetration through the stratum corneum 2. drug release from the patch Drug release from transdermal patches is controlled by diffusion mechanisms, matrix design, membrane properties,...

Mohamed Abbas
July 4, 2023
Medicine

Understanding the Impact of the Stratum Corneum on Drug Delivery: A Crucial Barrier for Controlled Release

The stratum corneum determines drug delivery rate- if it is broken, it could lead to toxic doses of the drug in systemic circulation The stratum corneum is...

Mohamed Abbas
July 4, 2023
Medicine

The Significance of Lipid-Water Partition Coefficient in the Distribution and Permeability of Lipophilic Drugs.

Lipophilic drugs – the most important variable determining Ptotal is the lipid-water partition coefficient Lipophilic drugs are drugs that have a high affinity for lipids or fat...

Mohamed Abbas
July 4, 2023
Medicine

Increasing the Size of Transdermal Patches for Enhanced Drug Delivery: Factors and Benefits

Its surface area- to increase dose delivered increase the size of the patch When it comes to drug delivery through transdermal patches, the surface area plays a...

Mohamed Abbas
July 4, 2023
Medicine

Optimzed the Advantages of Transdermal Drug Delivery Systems for Sustained Blood Levels and Improved Patient Adherence in Drug Administration

1. provides sustained blood levels with a single dose2. provides more consistent blood levels than multiple oral doses3. improve patient adherence compared to multiple oral doses4. avoid...

Mohamed Abbas
July 4, 2023
Medicine

Bypassing First-Pass Metabolism in Drug Circulation: Advantages, Routes, and Considerations

The drug enters the systemic circulation without first passing through the liver When a drug enters the systemic circulation without passing through the liver first, it is...

Mohamed Abbas
July 4, 2023
Immunology

Understanding Immunity: Exploring the Complexities and Mechanisms of the Immune System

the state of protection against foreign pathogens or substances (antigens) The state of protection against foreign pathogens or substances, also known as antigens, is called immunity The...

Mohamed Abbas
July 4, 2023
Immunology

Ensuring Herd Immunity and Public Health through Vaccination: Key Points and Importance

vaccination or protection of a critical mass of people Vaccination is a crucial aspect of protecting a critical mass of people from various diseases Vaccination is a...