Amphotericin B is active against Absidia spp., Aspergillus spp., Basidiobolus spp., Blastomyces dermatitidis, Candida spp., Coccidioides immitis, Conidiobolus spp., Cryptococcus neoformans, Histoplasma capsulatum, Mucor spp., Paracoccidioides brasiliensis, Rhizopus spp., Rhodotorula spp., and Sporothrix schenckii.
Amprenavir
Amprenavir is an HIV-protease inhibitor with antiviral activity against HIV. ft is used in the treatment of HIV infection and AIDS. Viral resistance emerges rapidly when amprenavir is used alone, and it is therefore used with other antiretrovirals.
Adefovir
Adefovir is converted intracellularly in stages to the di-phosphate, which then inhibits the DNA synthesis of hepatitis B virus through competitive inhibition of reverse transcriptase and incorporation into viral DNA. At high doses it has some activity against HIV.
Order Acyclovir (Zovirax) No Prescription 200/400/800mg
Acyclovir is active against herpes simplex virus type 1 and type 2 and against varicella-zoster virus. This activity requires intracellular conversion of aciclovir by viral thymidine kinase to the monophosphate with subsequent conversion by cellular enzymes to the diphosphate and the active triphosphate.
Ziagen (Abacavir)
Abacavir is converted intracellularly in stages to its active form carbovir triphosphate. This halts the DNA synthesis of retroviruses, including HIV, through competitive inhibition of reverse transcriptase and incorporation into viral DNA.
Case: Antibacterial agents. Questions – Answers
Which of the following is the most likely explanation for multiple drug resistance to antibiotics that spreads from one type of bacteria to another? Penicillins inhibit which of the following bacterial processes/ compounds? Ototoxicity and nephrotoxicity are characteristic adverse effects of which of the following?
Case: Antibacterial agents. Class
Partial listing of penicillins. Selected listing of cephalosporins. Partial listing of antimicrobial agents.
Case: Antibacterial agents
What is the mechanism of action of amoxicillin? What is the mechanism of action of clavulanic acid? Approach to pharmacology of antibacterial agents.
Bronchitis: Frequently Asked Questions
What are the primary causes of chronic bronchitis? What is the difference between emphysema and chronic bronchitis? What are the most common symptoms of chronic bronchitis? How do I know when to get help from a health care professional? How serious is chronic bronchitis?
How Is Chronic Bronchitis Treated?
When you visit your healthcare professional, he or she will ask you about your symptoms before diagnosing the condition and conducting any tests. Are you coughing up mucus? Do you smoke cigarettes? Do you have difficulty breathing? Does your chest feel tight?