2 types: A.Physical and B.Biochemical
Methylxanthines inhibit phospodiesterase which is enzyme that degrade cAMP to AMP. Thus lead to an increase in cAMP
The mechanism is poorly understood because it takes place on the surface of an insoluble particle, a difficult situation to probe experimentally. The mechanism shown below is one of several models proposed to at least partially explain the action of the Ziegler-Natta systems, but it is only an approximation of the more complex process that actually occurs.
process is process and mechanism is mechanism.
they inactivate the acetylcholinesterase enzyme which is necessary to break up Ach into acetate and choline,thereby causing increase in synaptic Ach leading to anticholinesterase poisoning...example neostigmine,physostigmine,edrophonium, etc
+mechanism of action of tiemonium methylsulfate
What is mechanism of action eclipta Alba as hepatoprotective?
In rare cases, initiation of ribavirin therapy has led to deterioration of respiratory function in infants.
mod of action tamsulosin
Single action The action mechanism would be the hammer with flint.
Phagocytosis
mode of action of calcium dobesilate
Ribavirin is an anti-viral drug indicated for severe RSV (Human respiratory syncytial virus) infection, hepatitis C infection and other viral infections. Ribavirin is a prodrug, which when metabolised resembles purine RNA nucleotides. In this form it interferes with RNA metabolism required for viral replication.
The mechanism of action of insulin in diabetes is to inhibit its production.
how clarithromycin works in body
Increases insulin sensitivity
Hardening of the liver