List of drugs: F

List of drugs: F is a comprehensive catalog encompassing pharmaceutical drugs, their uses, structure, and classifications that start with the letter F. This list is instrumental for healthcare professionals, researchers, and students in the field of medicine and pharmacy. It serves as a reference for understanding the diverse range of medications available for various conditions, their mechanisms of action, and potential side effects.

Fentanyl

Fentanyl is a potent synthetic opioid analgesic, primarily used for pain management in patients with severe pain or to manage pain after surgery. It is known for its rapid onset and short duration of action. Due to its high potency, it is also associated with a higher risk of overdose, especially when used illicitly.

Fluoxetine

Fluoxetine, marketed under the brand name Prozac among others, is a selective serotonin reuptake inhibitor (SSRI) antidepressant. It is used in the treatment of major depressive disorder, obsessive-compulsive disorder (OCD), bulimia nervosa, and panic disorder. Fluoxetine is one of the most prescribed antidepressants, known for its efficacy and safety profile.

Furosemide

Furosemide, sold under the brand name Lasix among others, is a loop diuretic used in the treatment of congestive heart failure and edema. It works by preventing the absorption of sodium, chloride, and water from the filtered fluid in the kidney tubules, causing a profound increase in the output of urine (diuresis).

Finasteride

Finasteride is a medication primarily used to treat benign prostatic hyperplasia (BPH) and male pattern hair loss. It works by inhibiting the conversion of testosterone to dihydrotestosterone (DHT), a hormone that plays a significant role in the development of prostate enlargement and hair loss.

Formoterol

Formoterol is a long-acting β2 agonist (LABA) used in the management of asthma and chronic obstructive pulmonary disease (COPD). It is often used in combination with inhaled corticosteroids for better control of asthma symptoms and to reduce the risk of exacerbations.

Fluticasone

Fluticasone is a corticosteroid used in the management of asthma and allergic rhinitis. It is available in several forms, including inhalers for asthma, nasal sprays for rhinitis, and topical creams for skin conditions. Fluticasone works by reducing inflammation and suppressing the immune response.

Famotidine

Famotidine is a histamine H2 receptor antagonist that inhibits stomach acid production. It is used in the treatment of peptic ulcer disease, gastroesophageal reflux disease (GERD), and Zollinger-Ellison syndrome. Famotidine is known for its efficacy in reducing gastric acid secretion and is available over the counter and by prescription.

Felodipine

Felodipine is a medication used to treat high blood pressure (hypertension). It belongs to the class of drugs known as calcium channel blockers, which work by relaxing the muscles of the heart and blood vessels. Felodipine is effective in lowering blood pressure, thereby reducing the risk of stroke and heart attack.

Fexofenadine

Fexofenadine, sold under the brand name Allegra among others, is an antihistamine used in the treatment of allergic symptoms, such as hay fever, nasal congestion, and urticaria. It is known for its non-sedating properties, making it a preferred choice for those who need to avoid drowsiness.

Flucloxacillin

Flucloxacillin is a beta-lactam antibiotic of the penicillin class, used in the treatment of bacterial infections caused by susceptible organisms. It is particularly effective against staphylococcal infections and is commonly used for skin and soft tissue infections, pneumonia, and otitis media.