Tuesday 14 April 2020

Sedate


Ibn Zuhr: First to test medicines on Animals and then give it to Humans 



Ibn Zuhr wrote the First manual on Therapeutics



Ibn Zuhr Pharmacopoeia was the first Arabic book to be printed as a movable




Pharmaceutical Literature 

Europeans gets inspired from Arabs



Official Pharmacopoeia 




Valerius Cordus a German Physician compiled the 1st Official Pharmacopoeia 


Valerius Cordus is credited for the Synthesis of Ether 



Valerius Cordus a German Physician synthesizing Ether

William TG Morton a American Dentist made the first public demonstration of 

Ether 





Ether an anesthetic to Skeletal Muscle Relaxants 

Jungles To Operation Theatre

D Tubocurarine 




Tubocurarine: First Muscle Relaxant To Be Used Clinically

D-Tubocurarine To Other Skeletal Muscle Relaxants


History Of Neuromuscular Blocking Agents


First Synthetic Neuromuscular Blocking Agent 

Gallamine 


Flaxedil (Gallamine) : First Synthetic Neuromuscular Blocking Agents


The first NMBA used for modern medicine, d-tubocurarine, was a non-depolarizing agent. 

Introduced in 1942, it is the active principle of Curare.

It was extracted from certain plants native to South America.



Pharmacologist Daniel Bovet, DSci, ForMenRS  (1907-1992) was born in Switzerland. He spent his career in France and Italy. 


 In 1946, he and his colleagues at the Pasteur Institute in Paris synthesized Gallamine

Gallamine (Flaxedil), the first synthetic NMBA.  

A non-depolarizing agent, it is only one fifth as potent as d-tubocurarine.  It has a side effect of increasing heart rate.  This package of Flaxedil was made by Davis & Geck in the early 1950s. 




Daniel Bovet: D Tubocurarine To Gallamine 

Nobel Prize 1957: Gallamine 



1946: Gallamine by Dr Daniel Bovet

1949: Succinyl Choline by Dr Daniel Bovet 


Skeletal Muscle Relaxants

Gallamine is a longer acting Skeletal Muscle Relaxant 




Current Events


PM Narendra Modi says India will extend coronavirus lockdown until 3 May


India's Prime Minister Narendra Modi has extended a nationwide lockdown until 3 May to contain the spread of the coronavirus.
India has reported 8,988 active cases and 339 deaths so far.



                                                                   Snapshot
                                                           1 st Pharmacopoeia

Ether: 1 st Official Pharmacopoeia


Ether To D Tubocurarine To Gallamine




























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