Author: Andrew Parker, MD
Andrew Parker, MD
Dr. Andrew Parker is a board-certified internal medicine physician with over 10 years of clinical experience. He earned his medical degree from the University of California, San Francisco (UCSF), and has worked at leading hospitals including St. Mary’s Medical Center. Dr. Parker specializes in patient education and digital health communication. He now focuses on creating clear, accessible, and evidence-based medical content for the public.
Comprehensive Guide to Nelfinavir: Uses, Dosage, Side Effects, and More What is Nelfinavir? Nelfinavir is a protease inhibitor that blocks the HIV-1 protease enzyme, preventing viral maturation and replication. This medication is a key component of antiretroviral therapy (ART) for HIV-1 management, particularly in treatment-naïve or -experienced patients, administered under medical supervision. Overview of Nelfinavir Generic Name: Nelfinavir Brand Name: Viracept, generics Drug Group: Protease inhibitor (antiretroviral) Commonly Used For Treat HIV-1 infection. Manage viral suppression in ART. Support pediatric HIV therapy. Key Characteristics Form: Oral tablets (250 mg, 625 mg) and oral powder (50 mg/g) (detailed in Dosage section).…
Comprehensive Guide to Nebivolol: Uses, Dosage, Side Effects, and More What is Nebivolol? Nebivolol is a third-generation beta-blocker with vasodilatory properties, acting primarily on β1-adrenergic receptors while promoting nitric oxide release to improve blood flow. This medication is used to treat hypertension and heart failure, offering cardiovascular benefits with a favorable side-effect profile. Overview of Nebivolol Generic Name: Nebivolol Brand Name: Bystolic, Nebilet, generics Drug Group: Beta-adrenergic blocker (vasodilating) Commonly Used For Treat hypertension (high blood pressure). Manage heart failure in specific populations. Reduce cardiovascular risk. Key Characteristics Form: Oral tablets (2.5 mg, 5 mg, 10 mg, 20 mg) (detailed…
Comprehensive Guide to Naproxen: Uses, Dosage, Side Effects, and More What is Naproxen? Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that reduces inflammation, pain, and fever by inhibiting cyclooxygenase (COX-1 and COX-2) enzymes, thereby decreasing prostaglandin synthesis. This medication is widely used for chronic and acute pain management across various conditions. 2. Overview of Naproxen Generic Name: Naproxen Brand Name: Aleve, Naprosyn, Anaprox, generics Drug Group: Nonsteroidal anti-inflammatory drug (NSAID) Commonly Used For Relieve pain and inflammation. Manage arthritis symptoms. Reduce fever and minor aches. Key Characteristics Form: Oral tablets (250 mg, 375 mg, 500 mg), delayed-release tablets, extended-release tablets,…
Comprehensive Guide to Naltrexone: Uses, Dosage, Side Effects, and More What is Naltrexone? Naltrexone is an opioid receptor antagonist that blocks the effects of opioids by competitively binding to mu-opioid receptors, used to treat opioid and alcohol dependence. This medication supports recovery by reducing cravings and preventing relapse, administered under medical supervision. Overview of Naltrexone Generic Name: Naltrexone Brand Name: ReVia, Vivitrol (extended-release injection), generics Drug Group: Opioid antagonist Commonly Used For Treat opioid dependence. Manage alcohol use disorder. Support addiction recovery. Key Characteristics Form: Oral tablets (50 mg) and extended-release intramuscular injection (380 mg/4 mL) (detailed in Dosage section).…
Comprehensive Guide to Naloxone: Uses, Dosage, Side Effects, and More What is Naloxone? Naloxone is an opioid antagonist that rapidly reverses opioid overdose by competitively binding to opioid receptors, displacing opioids and restoring normal respiration. This medication is a critical tool in emergency medicine and harm reduction, widely used to combat the opioid epidemic. Overview of Naloxone Generic Name: Naloxone Brand Name: Narcan, Evzio, generics Drug Group: Opioid antagonist Commonly Used For Reverse opioid overdose. Treat respiratory depression caused by opioids. Support harm reduction in communities. Key Characteristics Form: Injectable solution (0.4 mg/mL, 1 mg/mL), nasal spray (4 mg/0.1 mL),…
Comprehensive Guide to Nadolol: Uses, Dosage, Side Effects, and More What is Nadolol? Nadolol is a non-selective beta-adrenergic blocker that reduces heart rate, cardiac output, and blood pressure by blocking the effects of adrenaline on beta-1 and beta-2 receptors. This medication is administered orally, used under medical supervision to manage hypertension and other cardiovascular conditions. Overview of Nadolol Generic Name: Nadolol Brand Name: Corgard, generics Drug Group: Beta-blocker (non-selective, antihypertensive, antianginal) Commonly Used For Treat hypertension (high blood pressure). Manage angina pectoris. Prevent migraine headaches. Key Characteristics Form: Oral tablets (20 mg, 40 mg, 80 mg, 120 mg, 160 mg)…
Comprehensive Guide to Mirabegron: Uses, Dosage, Side Effects, and More What is Mirabegron? Mirabegron is a beta-3 adrenergic receptor agonist that relaxes the detrusor muscle of the bladder, increasing bladder capacity and reducing the urge to urinate. This medication is administered orally, used under medical supervision to treat overactive bladder (OAB) symptoms. Overview of Mirabegron Generic Name: Mirabegron Brand Name: Myrbetriq, Betmiga, generics Drug Group: Beta-3 adrenergic agonist (urinary antispasmodic) Commonly Used For Treat overactive bladder with urgency. Reduce urinary incontinence. Decrease frequency of urination. Key Characteristics Form: Extended-release tablets (25 mg, 50 mg) (detailed in Dosage section). Mechanism: Activates…
Comprehensive Guide to Mycophenolic Acid: Uses, Dosage, Side Effects, and More What is Mycophenolic Acid? Mycophenolic acid is an immunosuppressant that inhibits inosine monophosphate dehydrogenase (IMPDH), suppressing T- and B-lymphocyte proliferation to prevent organ rejection and manage autoimmune diseases. This medication is administered orally or intravenously, used under medical supervision in transplant and rheumatologic settings. Overview of Mycophenolic Acid Generic Name: Mycophenolic acid Brand Name: Myfortic, CellCept (mycophenolate mofetil prodrug), generics Drug Group: Immunosuppressant (antimetabolite) Commonly Used For Prevent kidney, heart, or liver transplant rejection. Treat lupus nephritis. Manage autoimmune hepatitis. Key Characteristics Form: Delayed-release tablets (180 mg, 360 mg),…
Comprehensive Guide to Mycophenolate mofetil: Uses, Dosage, Side Effects, and More What is Mycophenolate mofetil? Mycophenolate mofetil is an immunosuppressive prodrug that inhibits inosine monophosphate dehydrogenase (IMPDH), suppressing T- and B-lymphocyte proliferation to prevent organ rejection and treat autoimmune diseases. This medication is administered orally or intravenously, used under medical supervision in transplant and autoimmune therapy. Overview of Mycophenolate mofetil Generic Name: Mycophenolate mofetil Brand Name: CellCept, Myfortic (mycophenolic acid), generics Drug Group: Immunosuppressant (antineoplastic, antiproliferative) Commonly Used For Prevent kidney, heart, or liver transplant rejection. Treat lupus nephritis. Manage rheumatoid arthritis (off-label). Key Characteristics Form: Oral capsules (250 mg),…
Comprehensive Guide to Moxifloxacin: Uses, Dosage, Side Effects, and More What is Moxifloxacin? Moxifloxacin is a fourth-generation fluoroquinolone antibiotic that inhibits bacterial DNA gyrase and topoisomerase IV, effectively treating a broad spectrum of bacterial infections. This medication is administered orally or intravenously, used under medical supervision for respiratory, skin, and other infections. Overview of Moxifloxacin Generic Name: Moxifloxacin Brand Name: Avelox, generics Drug Group: Fluoroquinolone antibiotic (antibacterial) Commonly Used For Treat community-acquired pneumonia (CAP). Manage acute bacterial sinusitis. Address complicated skin and skin structure infections (cSSSI). Key Characteristics Form: Oral tablets (400 mg), IV solution (400 mg/250 mL) (detailed in…