Classification of Drugs Flashcards
(66 cards)
If the effect helps the body, the drug is a ……, if a drug causes harmful effects on the body, the drug is a ……….
medicine
poison
Are contraceptives drugs?
A drug can also be defined as medicinal agents used for diagnoses,prevention,treatment of symptoms and cure of diseases.
Contraceptives would be outside of this definition unless pregnancy were considered a disease
Drugs can be classified according to various criteria, list them?
- Chemical structure
- pharmacological action.
- Pharmacodynamic agents
- Sites of drug action.
- Drug-receptor interaction
- Non-specific interactions.
Classification of drugs based on site of action include?
- Enzyme inhibition.
- Drugs act within the cell by modifying normal biochemical reactions.
- Enzyme inhibition may be reversible or non reversible, competitive or non-competitive.
Examples of non-specific drug interactions?
Neutralization of stomach acid by antacids is a good example
Classification of drugs based on site of action include?
- Enzyme inhibition.
- Drugs act within the cell by modifying normal biochemical reactions.
- Enzyme inhibition may be reversible or non reversible, competitive or non-competitive.
Examples of Nitroimidazole?
Metronidazole, Secnidazole, Tinidazole, Ornidazole.
Examples of 4 – aminoquinolines?
Chloroquine, amodiaquine, Quinine,Piperaquine(bisquinoline),Mefloquine
Examples of 8 – aminoquinolines?
Primaquine,
Examples of Quinolones?
Nalidixic acid, Ciprofloxacin, Ofloxacin, Levofloxacin
Examples of Sesquiterpenes?
Artemether, Artesunate, Arteether, Dihydroartemisinin
Metronidazole, Secnidazole, Tinidazole, Ornidazole are examples of?
Nitroimidazoles
Chloroquine, amodiaquine, Quinine,Piperaquine(bisquinoline),Mefloquine are examples of?
4 – aminoquinolines
Primaquine is an example of?
8 – aminoquinolines
Nalidixic acid, Ciprofloxacin, Ofloxacin, Levofloxacin are examples of?
Quinolones
Artemether, Artesunate, Arteether, Dihydroartemisinin are examples of?
Sesquiterpenes
Examples of Sulphonamides?
Cotrimoxazole, Pyrimethamine, Glucophage
Cotrimoxazole, Pyrimethamine, Glucophage are examples of?
Sulphonamides
Examples of Penicillines include?
Ampicillin, Cloxacillin, Cephalexin, Ceftriaxone, Ceftazidime, Cefotaxime
Ampicillin, Cloxacillin, Cephalexin, Ceftriaxone, Ceftazidime, Cefotaxime are examples of?
Penicillines
Examples of Amino glycosides include?
Gentamycin, Kanamycin, Streptomycin, Neomycin
Gentamycin, Kanamycin, Streptomycin, Neomycin are examples of?
Amino glycosides
Examples of Macrolides include?
Erythromycine, Clarithromycin, Azithromycine.
Erythromycine, Clarithromycin, Azithromycine are examples of?
Macrolides