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19 Cards in this Set

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Sulfamethoxazole/ trimethaprim ( sulfonamides)

Sulfamethoxazole/trimethoprim


MECHANISM OF ACTION:Inhibit the growth of bacteria


ADVERSE EFFECTS:Allergic reaction, diarrhea, rashes


INDICATIONS: Against gram negative and gram positive organisms.Urinary tract infections, respiratory tract infections


CONTRAINDICATIONS:Drug Allergy

Penicillin ( antibiotic)

Amoxicillin, ampicillin, penicillin G andpenicillin V potassium


MECHANISM OF ACTION:Inhibition of the bacterial cell wall synthesis


ADVERSE EFFECTS:Urticaria, pruritus, angioedema


INDICATIONS:Gram positive bacteria (streptococcus,enterococcus, staphylococcus)


CONTRAINDICATIONS:Drug Allergy

Cephalosporin ( antibiotic)

1rst Generation: cefazolin 2nd: cefoxitin


3rd:Ceftazidime


MECHANISM OF ACTION: (Bactericidal)interferes with bacterial cell wall synthesis


ADVERSE EFFECTS:Rash, urticaria


INDICATIONS: Gram positive, gram negative and anaerobic bacteria


CONTRAINDICATIONS: drug allergy

Tetracycline ( antibiotic)


MECHANISM OF ACTION:( Bacteriostatic) inhibit protein synthesis


ADVERSE EFFECTS:Discoloration of permanent teeth in fetus and children


INDICATIONS: Chlamydia, Mycoplasma, Rickettsia


CONTRAINDICATIONS:Drug allergy, pregnancy


Gentamicin ( aminoglycosides)

( antiobiodics)


MECHANISM OF ACTION:Prevent protein synthesis in bacteria


ADVERSE EFFECTS:Nephrotoxicity, ototoxicity INDICATIONS: Gram - infections and specific conditions with gram + cocci


CONTRAINDICATIONS:Drug allergy

Ciprofloxacin ( quinolones)

Antibiotics


MECHANISM OF ACTION:Destroy bacteria by altering the DNA


ADVERSE EFFECTS:Headache, dizziness, increased liver levels,Rash, urticaria


INDICATIONS:Gram - and selected gram +


CONTRAINDICATIONS:Drug Allergy

Acyclovir ( antiviral)

MECHANISM OF ACTION:Blocking the activity of a polymerase enzyme that normally stimulates the synthesis of new viral genomes.


ADVERSE EFFECTS:Nausea, diarrhea, headache, burning when applied topically


INDICATIONS:Herpes, Hepatitis, Varicella


CONTRAINDICATIONS:Drug allergy

Protease inhibitor: indinavir ( antiretroviral)




MECHANISM OF ACTION:inhibit the protease retroviral enzyme.


ADVERSE EFFECTS:Bone marrow suppression, nausea, headache,weakness


INDICATIONS:HIV Infection


CONTRAINDICATIONS:Drug allergy


Reverse Transcriptase Inhibitors: Zidovudine ( antiretroviral)

MECHANISM OF ACTION:block activity of the enzyme reverse transcriptase.


ADVERSE EFFECTS:Bone marrow suppression, nausea, headache, weakness


INDICATIONS:HIV Infection


CONTRAINDICATIONS:Drug allergy


Isoniazid (INH) ( antitubercular)

Mechanism of Action:Inhibit protein synthesis, inhibiting cell wall synthesis


Adverse Effects:Liver toxicity


Indications:Tuberculosis


Contraindications: drug allergy, renal or liver dysfunction

Flucanazole/ Amphotericin B


( antifungal)

MECHANISM OF ACTION:Binding to sterols in the cell membranes of the fungi which results with death to the cell


ADVERSE EFFECTS: hepatotoxicity


INDICATIONS: Fungal infections


CONTRAINDICATIONS:Drug allergy, liver failure, kidney failure

NSAIDS: Ibuprofen, Aspirin, Celecoxib- COX 2

MECHANISM OF ACTION:Relieve pain, headache, and inflammation by blocking the chemical activity of the enzyme called cyclooxygenase (COX). ADVERSE EFFECTS: Gastrointestinal problems: heartburn, nausea,vomiting and gastrointestinal bleeding


INDICATIONS:Pain, fever and inflammation CONTRAINDICATIONS: Drug allergy, patients at risk for bleeding

Allopurinol

MECHANISM OF ACTION:Inhibition of the enzyme xanthine oxidase,prevents uric acid production


ADVERSE EFFECTS:Aplastic anemia


INDICATIONS: gout


CONTRAINDICATIONS:Drug allergy

Cytarabine, Methotrexate

MECHANISM OF ACTION:Cell-cycle specific analogues that work by antagonizing the actions of key cellular metabolites.


ADVERSE EFFECTS:Hair loss, nausea and vomiting, diarrhea and myelosuppression


INDICATIONS:Solid tumors and hematologic cancers


CONTRAINDICATIONS: drug allergy, and immunosuppression patients

Cyclophosphamide, Mechlorethamine

MECHANISM OF ACTION: Prevent cancer cells from reproducing


ADVERSE EFFECTS:Hemorrhagic cystitis


INDICATIONS:Malignancies (solid & hematologic tumors)


CONTRAINDICATIONS:Drug allergy

Doxorubicin
MECHANISM OF ACTION:Blocks DNA synthesis ADVERSE EFFECTS:Hair loss, nausea & vomiting, myelosuppression

INDICATIONS:Solid tumors and hematologic malignancies


CONTRAINDICATIONS:Drug allergy

Cyclosporine

MECHANISM OF ACTION:Suppress certain T-lymphocyte cell lines.


ADVERSE EFFECTS:Hypertension, tremors,


INDICATIONS:Prevention of organ rejection CONTRAINDICATIONS:Drug allergy, hepatic or renal failure,hypertension

Diptheria & tetnus toxoids, acellular pertussis vaccine, hepatitis B immunoglobulin, influenza, varicella virus vaccine

MECHANISM OF ACTION:Vaccine and toxoids that are given intramuscularly to work by stimulating the humoral immune system


ADVERSE EFFECT:Fever, rash, soreness at injection site, urticarial,convulsions, dyspnea


INDICATIONS:Prevention of illness


CONTRAINDICATIONS:Drug allergy, eggs or yeast allergy

Two Examples of synergistic drugs

1) penicillin & genatmicin


2) B6 & isoniazid ( INH)