click below
click below
Normal Size Small Size show me how
Anti-Infective Agent
Anit-Infective Agents Pharmacology
| Question | Answer |
|---|---|
| ANTIBIOTICS OR ANTIBACTERIALS | Medicines created to fight bacterial infections |
| Salvarsan | "The Magic Bullet" - The organic arsenic compound used to treat syphilis in 1909 |
| SULFONAMIDES | Developed from the compound found in red dye in Germany in the 1930's |
| Sulfanilamide | Trade Name: Prontosil (antibiotic) |
| Sulfamethoxazole | Trade Name: Septra and Bactrim (antibiotic) |
| PENICILLINS | First antibiotic developed in the U.S. in the 1940's |
| Penicillin G | Trade Name: Bicillin (injectible) Penicillin V (oral) Ampicillin (oral) Amoxicillin (oral) |
| Methicillin | A synthetic penicillinase-resistant drug |
| Ticarcillin | The new agent that has an extended spectrum of action for the penicillin family |
| AMINOGLYCOSIDES | Prototype for this class is Streptomycin |
| Streptomycin | First aminoglycoside discovered |
| Neomycin | Used in many antibiotic ointments (too toxic for internal use) |
| Gentamicin | Used systemically to treat nasty infections such as gram-negative sepsis. *This drug family was used to brin TB under control in 1946-47 |
| CEPHALOSPORINS | Beta Lactam Drugs |
| Cephalexin | Trade Name: Keflex (a first generation drug) |
| Cefaclor | Trade Name: Ceclor (a second generation drug) |
| Ceftriaxone | Trade Name: Rocephin (a third generation drug) which is used to treat STI's, and other bacterial infections. It is also given with Lidocane to take away pain of a shot |
| CARBAPENEMS & MONOBACTAMS | Beta Lactam Drugs used to treat serious infections resistant to other antibiotics. They are bacterial cell wall inhibitors with no oral forms available. Used to treat: Streptococci Neisseria, Haemophilous, bacteria, & Methicillin-sensitive Staphylococci |
| Aztreonoam | Trade Name: Azactam (best known drug for this group) |
| Tetracycline | First broad spectrum antibiotic |
| Tretracycline | Prototype of Tetracycline but due to resistance is relegated to the position of treating acne |
| Minocycline | Trade Name: Minocin (prescribed to treat the acne vugaris that afflicts young adults and rosacea in adults) |
| Doxycycline | Trade Name: Vibramycin (prescribed to treat the acne vugaris that afflicts young adults and rosacea in adults) |
| Fluoroquinolones | Part of quinolone family of antibiotics |
| Ciprofloxacin | Trade Name: Cirpo (a broad spectrum antibiotic to treat ear infections, pneumonia, & UTI's) |
| Levofloxacin | Trade Name: Levaquin (is heir to Cipro and came to market in the 1990's) SIDE EFFECT: Rupture of tendons especially the Achilles tendon |
| MACROLIDES | Broad spectrum drugs that can be used by people that are allergic to penicillin. They are "erythromycin-like" antibiotic that interferes with bacterial protein synthesis |
| Azithromycin | Trade Name: Zithromax (aka Z-pack treatment with only 3 pill dose; broader spectrum; chemically more stable and better tolerated) |
| Clarithromycin | Trade Name: Biaxin (broader spectrum; chemically more stable and better tolerated) |
| Vancomycin | Trade Name: Vancocin (a glycopeptide drug used to treat MRSA) |
| Clindamycin | Trade Name: Cleocin (used topically treat acne and skin infection preparations; alternative for those allergic to penicillin) |
| Metronidazole | Terrible-tasting, terrible drug; hard on stomach, causing diarrhea, etc.; used for anaerobic infections and certain infections of GI tract/vaginal tract (Giardia) |
| Septra or Bactrim | Generic Name: Trimethoprim + Sulfamethoxazole *Combination Antibiotic (used to treat uncomplicated UTI's) |
| Augmentin | Generic Name: Amoxicillin + Clavulanate *Combination Antibiotic (used in treating infections produced by penicillinase-producing bacteria) |
| ANTIVIRALS | Drugs used to treat viruses and were first developed in the 1950's as treatment for herpes virus infections in the eye |
| HIV/AIDS DRUGS | Introduced in 1995, Protease Inhibitors (PIs) and most potent class of HIV antiviral drugs |
| HAART Therapy | Combinations or "cocktails" of at least 3 drugs belonging to at least 2 classes: 1. 2 NARTIs plus either 2. a protease inhibitor, or 3. a NNRTI |
| NARTI or "Nuke" | Stands for: Nucleoside Analogue Reverse Transcriptase Inhibitor *AZT was the first anti-AIDS drug, the only one in the early 1990's |
| NNRTI or "Non-Nuke" | Nonnucleoside Reverse Transcriptase Inhibitor and is used in treating the HIV infection |
| PI | Protease Inhibitor and is the 3rd drug in the arsenal to treat HIV |
| Atripla | Combination drug used in the treating of the HIV/AIDs with one pill |
| DRUGS FOR WASTING SYNDROME | Aka: Cachexia - is seen in many patients with severe, chronic illnesses (such as rheumatiod arthritis, cancer, and AIDS) |
| Dronabinol | Trade Name: Marinol ("THC" drug that some patients use instead of the medicinal marijuana) *Synthetic cannabinoid in form of a pill |
| Megastrol | Trade Name: Megace (A progesterone-like hormone that is used to treat muscle wasting and help with weight gain) |
| DHT | Trade Name: Dihydrotestosterone (male sex hormone that is used to treat muscle wasting and aid with weight gain) |
| HERPES VIRUS DRUGS (besides the drug to treat HIV) | Antivirals available to help deal with HIV, herpes viruses, the hepatitis B & C viruses and influenza A & B) |
| Acyclovir | Trade Name: Zovirax (prototype, was the first to treat herpes viruses such as cold sore approved in 1982, later used to treat genital herpes) |
| Valacyclovir | Trade Name: Valtrex (drug to treat Herpes Virus) |
| INFLUENZA DRUGS | Viral resistance developed to the original influenza drug amantadine, and replace by a group of drugs called neuraminidase inhibitors; 2008-2009 flu season all tested resistant to the adamantanes) |
| Amantadine | Trade Name: Symmetrel (developed in 1960 and was the first developed from tbe adamantine group and not used much any more) |
| Oseltamivir | Trade Name: Tamiflu (newer neuraminidase inhibitors used to treat documented flu) |
| Zanamivir | Trade Name: Relenza(newer neuraminidase inhibitors used to treat documented flu) |
| TIV | Trivalent influenza vaccine *Vaccine against the flu |
| OTHER ANTIVIRALS | |
| Ribavirin | Drug to treat RSV in babies, hemorrhagic fevers and Hantavirus infections (approved in 1998, as part of a treatment along with a group of natural human hormone chemicals called "interferons") |
| Gardasil Vaccine | Vaccine developed to prevent the development of the STD human papilloma virus that can cause cervical cancer in women |
| ANTIFUNGAL DRUGS | |
| Nystatin | Earliest antifungal |
| Clotrimazole and Miconazole | Azole drgs that are used to treat superficial infections such as thrush, vaginal yeast infections and ringworm |
| Amphotericin B | Aka: "Amphiterrible" (first anti fungal drug for treating systemic fungal infections |
| Fluconazole | Trade Name: Diflucan (tolerated antifungal) |
| Terbinafine | Trade Name: Lamisil (well tolerated systemic antifungal) |