List of commonly prescribed medications
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Most Commonly Prescribed Medications: Global and Clinical Context
Research across England, France, and the United States has identified the most commonly prescribed medications, which include a range of drug classes such as antibiotics (e.g., amoxicillin), bronchodilators (e.g., salbutamol), antispasmodics (e.g., phloroglucinol), and vitamin D analogs (e.g., cholecalciferol) among others. However, the evidence supporting their efficacy varies, with some drugs lacking robust studies for their primary indications, and others showing limited or no efficacy in certain uses .
Commonly Prescribed Medications by Disease Area
Cardiovascular Disease Medications
For cardiovascular conditions, the most frequently prescribed medications are antiplatelets (such as aspirin), diuretics (like furosemide), calcium channel blockers (such as amlodipine), and statins (like rosuvastatin). These medications are essential for managing diseases like coronary artery disease and hypertension, with aspirin being the most commonly prescribed in this group .
Migraine Management
In the treatment of migraines, commonly prescribed medications include nonsteroidal anti-inflammatory drugs (NSAIDs), triptans, antiemetics, antipsychotics, ergots, and calcitonin gene-related peptide (CGRP) blockers. For prevention, beta-blockers, calcium channel blockers, ACE inhibitors/ARBs, and selective serotonin reuptake inhibitors (SNRIs) are frequently used .
Parkinson’s Disease
Levodopa (L-dopa) is the most commonly prescribed medication for Parkinson’s disease, accounting for a large proportion of prescriptions. Other frequently used drugs include dopamine agonists, catechol-O-methyltransferase (COMT) inhibitors, monoamine oxidase B (MAO-B) inhibitors, amantadine, and anticholinergics, though their use varies by country and patient factors .
Hospice and Palliative Care
In hospice settings, the most commonly prescribed medications are acetaminophen, morphine, haloperidol, lorazepam, prochlorperazine, and atropine. These drugs are used to manage pain, anxiety, nausea, and other symptoms at the end of life .
Prescribing Practices: Generic vs. Brand Name
A significant proportion of medications are prescribed using their generic names, which is considered cost-effective and clinically equivalent to brand-name products. However, some commonly used drugs, such as enoxaparin and certain antibiotics, are still often prescribed by brand name, indicating room for improvement in generic prescribing practices .
Adverse Effects and Special Considerations
Immune-Related Adverse Events
Commonly prescribed medications, including metformin, loop diuretics, and proton pump inhibitors (PPIs), do not significantly increase the risk of severe immune-related adverse events in patients receiving immune checkpoint inhibitor therapy .
Medication-Associated Alopecia
Some commonly prescribed medications, such as adalimumab, infliximab, budesonide, enoxaparin, and certain chemotherapeutic agents, have strong evidence linking them to alopecia (hair loss) .
Oral Manifestations
Commonly prescribed drugs can cause oral side effects such as gingival enlargement, oral pigmentation, hypersensitivity reactions, osteonecrosis, and dry mouth (xerostomia). Recognizing and managing these effects is important for patient care .
False-Positive Urine Drug Screens
Several commonly prescribed medications, including antihistamines, antidepressants, antibiotics, analgesics, and antipsychotics, can cause false-positive results in urine drug screens. This is particularly notable for drugs like bupropion, sertraline, and ibuprofen, among others .
Conclusion
The list of commonly prescribed medications varies by country, disease area, and patient population, but includes a core group of drugs for cardiovascular disease, pain management, neurological conditions, and symptom control in palliative care. Prescribing practices are shifting towards greater use of generics, though challenges remain. Awareness of potential adverse effects and drug interactions is essential for optimizing patient outcomes and ensuring safe medication use Fournier2024Dusto2021Chikatipalli2024+7 MORE.
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