PHARMACOKINETICS; Absorption & Distribution of Drugs by Professor Fink

In this Video Lecture on Pharmacokinetics, Professor Fink describes the Absorption & Distribution of Drugs. The major factors affecting the systemic absorption of drugs are presented, including how pH affects the ionization of weak organic acids (like aspirin) & bases (like codeine & lidocaine), which in turn affects lipid-solubility.
In describing the Distribution of Drugs through the body, reference is made to sites of action (Receptor Sites, inactive (Acceptor) sites, binding to plasma proteins, circulating free drug, metabolites, the Blood Brain Barrier and the Redistribution of drugs.
Check-out professor fink's web-site for additional resources in Biology, Anatomy, Physiology & Pharmacology: www.professorfink.com
Down-loadable e-Books of the Lecture Outlines by Professor Fink can be purchased at: wlac.redshelf.com/
The “hard copy” of the Pharmacology Lecture Outline CAN BE purchased. Please e-mail Mr. Nilhson Zelaya, in charge of sales at the WLAC Bookstore. His e-mail is: [e-mail]
He can tell you the cost.

[@snowxue5495]

I wish every professor is like you in my university. :)

[@hb6839]

This is gold. You know what will help? To whoever manages this page, numbering the lectures in sequence would help immensely, if you could please do that. Countless thanks, Prof. Fink.

[@professorfink]

Thank You. You may wish to go to my Pharmacology Page on my web-site to see a complete listing (in order) of the video-lectures: www.professorfink.com/PHARMACOLOGY___RESOURCES.html

[@hb6839]

Great. Thanks again!

[@RushiAcharya]

Spent almost 3 hours understanding this simple concept. Just found your video, It’s so awesome, Wish I would’ve found your channel earlier. I’m Super thankful to you for making this video! Keep up the good work!

[@samerawitdesta4501]

Dear professor Fink, your lecture is excellent! I'm first-year pharmacy student and English is my second language. I understand your lectures very well then my classes. please, I need more lectures of yours. Thank you.

[@josephlawindy6723]

thank you again and again dear professor

[@professorfink]

Down-loadable e-Books of the Lecture Outlines by Professor Fink can be purchased at: wlac.redshelf.com/ The “hard copy” of the Pharmacology Lecture Outline CAN BE purchased. Please e-mail Mr. Nilhson Zelaya, in charge of sales at the WLAC Bookstore. His e-mail is: [e-mail] He can tell you the cost.

[@chebliyassir803]

Thank you so much 💙

[@mulisatshikovhi7159]

Thank you very much @professorfink , I am studying my Pharmacy degree in South Africa and this is my final year and your videos have helped me understand a lot of concepts in pharmacology, physiology just to mention a few. You are awesome.

[@Lostpanda123]

Amazing lecture!! Thank you for sharing it!

[@rubensbrazilianbrothers]

Excellent lecture, thanks a lot

[@karatekid209]

superb lectures, thank you sir !

[@eduyohannes5004]

Thank you, you made it easy for me

[@user-cy1im8lm2x]

Thank u sir cuz help in the form of knowledge is ultimate 😘

[@user-sv9gj5st7c]

its really very informative. i need this . :) thanks a lot.

[@dolphanatic1972]

Thank you so much! The amount of enlightenment I have received from your videos is life/education saving!

[@cstiltzcook2]

PA student. great help, thanks

[@ruparaut3339]

thank you sir....

[@SultanBenjamin]

Thank you sir.

[@effasvt_]

thank u soo much . this helped me a lot. please do more video like this . thank u 🙏🙏🙏

[@cagadere]

thanks, nice lecture

[@Epfoooooooosr]

really helpful sir

[@wehttamak]

nursing student... thank you very much

[@tunrayo_abs]

educative thank you :)

[@moleyhudgens20]

Thank you for the lecture professor but i have a question , is a drug supossed to be hydrophilic and lipophilic at the same time ?

[@socratesvela8285]

If drugs only get absorbed in neutral form, why are some drugs sold as salts? Salts will maintain a local pH to keep active molecules ionized, hence better solubility and higher concentrations for bio-accessibility. A citrate salt would improve absorption of a weak base in the neutral pH environment in the lumen, correct?

[@zajdabneeg]

this is not bad info.

[@divyan7742]

sir u r super this is helpful for my exams pls sir come to Anantapur

[@professorfink]

Thank you for your kind words. Best Wishes for your Success!

[@alimoazzam11]

Professor, don't you hate the light always shining on your face from the projector? But then again, if you were to move it up then you'd be out of the picture and I love seeing than hand smack SMACK!