Opposite drug reaction
side effect
Drug action is the mechanism by which drug exerts its effects (i.e. the way it acts in the body to produce its effects). Drug response is the improvement or effect observed when the drug is administered. Drug effect is the improvement (or the portion thereof) due to the physiological mechanism itself. The drug effect is calculated by subtracting the placebo arm from the drug arm of a randomized controlled trial (RCT). In other words, drug response - placebo response = drug effect.
The intensity of effect increases with the dose or concentration of drug is termed a Graded response
Depends on drug sOme times it is opposite
Adverse Drug Reactionside effect
The Importance of Drug receptor is when we add Drug + Receptor we form this Pharmaceutical - Response which causes the drug to stay or metabolize in a finite or fix period of time which causes to avoid or lower the adverse effect of the drug. DRUG + RECEPTOR > DRUG - RECEPTOR COMPLEX | PHARMA RESPONSE
Dose-Response Function
what is an altered drug response
The placebo effect refers to the phenomenon where a person experiences a response to a treatment or intervention that has no therapeutic effect, simply because they believe it will work. This psychological effect can lead to improvements in symptoms or overall health, despite receiving a dummy treatment.
Drugs that produce opposite results in the body. i.e. Narcan and opiates. The opposite term is antagonism. These are drugs that work like the drug.
Pharmacological action refers to the specific biochemical interactions between a drug and its target in the body, while pharmacological effect is the overall outcome or response produced by these actions, including the therapeutic and side effects of the drug. In other words, the action is the mechanism of how the drug works, while the effect is the result of this action on the body.
An adverse effect is an effect that is bad and usually harmful. A side effect is an effect that it can cause. A side effect would be that it can make you tired. An adverse effect would be that it can kill you.