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When one drug potentates or diminished the action of another drug?
When one drug potentiates the action of another drug, it enhances or magnifies its effects, either by increasing its efficacy or prolonging its duration. Conversely, when one drug diminishes the action of another drug, it decreases its effectiveness or weakens its impact, potentially leading to reduced therapeutic benefits.
What is the Difference between pharmacological action and therapeutic action?
Pharmacological action refers to how a drug interacts with the body at a molecular level, while therapeutic action refers to the beneficial effects the drug has on treating a specific condition or symptom in a patient. In other words, pharmacological action is the mechanism of action, while therapeutic action is the desired outcome of the drug in terms of treating a disease or condition.
What is the meaning of mechanism of action in pharmacology?
The mechanism of action in pharmacology refers to how a drug produces its effect in the body at the molecular and cellular level. It explains the specific biological interactions between the drug and its target in the body that result in a therapeutic response. Understanding the mechanism of action is crucial for predicting the drug's effects, potential side effects, and optimizing its clinical use.
What is a drug that increases alertness?
Caffeine is a common drug that is known to increase alertness and improve concentration. It works by blocking the action of a neurotransmitter called adenosine in the brain, which helps to promote wakefulness.
What is pharmacodynamics?
Pharmacodynamics is the study of the biochemical and physiological effects of drugs on the body or on microorganisms or parasites within or on the body and the mechanisms of drug action and the relationship between drug concentration and effect.
What is Pharmaceutical phase of drug action?
Pharmaceutical phase of drug action is the first of the three phases to drug action. It includes the disintegration of the dosage form as well as the dissolution of the drug
How many phases of drug testing are conducted before a drug is approved by the fda?
4
What are the three phases of drug effects?
Pharmacokinetic phase: involves the absorption, distribution, metabolism, and elimination of the drug in the body. Pharmacodynamic phase: refers to the drug's interaction with its target receptors and the subsequent biochemical and physiological effects. Phase of termination: marks the decline of drug effects as the body clears the drug through metabolism and excretion.
What is difference between pharmacological action and pharmacological effect?
Pharmacological action is the therapeutic action of the drug on the body. For example, how the drug acts on the cells, what the drug does to the cells. Whereas the alteration or changes produced after the drug has acted (the action being; how the drug acted and what action did the drug do) on the cells is pharmacologial effect. Simply, in layman's terms pharmacological action is what action the drug can do and the pharmacological effect is what the action of the drug has done.
The role of the cell in drug action?
lysosomes play a role in drug action...
What is a sympatholytic drug?
a drug that inhibits the action of the sympathetic sysytem
What is difference between site of action and onset of action?
site of action is the location (site) where the drug do there action ........ while onset of action is the starting of effects produced due to drug............... both are clearly different..........
What action occurs when the drug is absoprbed into the bloodstream?
Local Action
When one drug potentates or diminished the action of another drug?
When one drug potentiates the action of another drug, it enhances or magnifies its effects, either by increasing its efficacy or prolonging its duration. Conversely, when one drug diminishes the action of another drug, it decreases its effectiveness or weakens its impact, potentially leading to reduced therapeutic benefits.
What are the 4 phases of the DAGMAR model?
4 phases of dagmar are as follows: 1. Awareness, 2. Comprehension, 3. Conviction, and 4. Action.
What is the specific action of the drug ketoanalogue?
The specific action of the drug ketoanalogue is to treat patients with chronic kidney disease. It is thought that this drug may delay the need for dialysis.
What are the two main phases of the action of the heart?
the pumping and the not pumping? diastollic and systollic?
