Kadcyla for HER2-positive breast cancer: how it works, recommended dosage, monitoring, and risks
Kadcyla (ado-trastuzumab emtansine, often written T-DM1) is a targeted anticancer therapy for HER2-positive breast cancer. It joins a monoclonal antibody (trastuzumab) to a microtubule-inhibiting...
Kadian for long-acting pain relief: how it works, recommended dosage, risks, and precautions
Kadian is a brand of morphine sulfate extended-release (ER) capsules designed to deliver steady, around-the-clock pain control for adults who need a continuous opioid...
Kaempferide for inflammation and oxidative stress: how it works, practical dosage, and side effects
Kaempferide (3,5,7-trihydroxy-4′-methoxyflavone) is a naturally occurring flavonol found in several edible and medicinal plants, including Alpinia officinarum (lesser galangal), Tagetes erecta (marigold), and Chromolaena...
Kaempferitrin: Metabolic Benefits, Evidence-Based Dosage, Best Uses, and Safety Profile
Kaempferitrin is a naturally occurring flavonoid glycoside—chemically, kaempferol 3,7-dirhamnoside—best known from the leaves of Bauhinia forficata (Brazil’s “pata-de-vaca”) and a few other botanicals. In...
Kaempferol: What It Is, Proven Benefits, How Much to Take, and Side Effects
Kaempferol is a plant-derived flavonol found in onions, kale, spinach, capers, tea, and many medicinal herbs. In research settings, it’s studied for antioxidant and...
Kahweol: Unfiltered Coffee Effects, Cholesterol Impact, Safe Intake, and Practical Tips
Kahweol is a natural compound found in coffee oils, most abundant in unfiltered brews such as Turkish, Scandinavian boiled, and French press. It belongs...
Kakadu plum: Uses for Immunity and Skin, Dosage Guidelines, Risks, and Research
Kakadu plum (Terminalia ferdinandiana) is a small, tart Australian fruit that has captured global attention for its exceptional vitamin C content and dense profile...
Kalawalla: Evidence-Based Uses for Sun Protection, Melasma Support, Dosage, and Side Effects
Kalawalla—often labeled as polypodium leucotomos, calaguala, or Fernblock extract—is a fern-derived supplement most studied for sun protection and skin health. People reach for it...
Kalbitor: Acute Hereditary Angioedema Treatment, How It Works, Dosage, and Safety
Kalbitor (ecallantide) is a prescription injection used to quickly treat acute attacks of hereditary angioedema (HAE) in people aged 12 and older. During an...
Kaletra: Modern Role in HIV Care, Adult and Pediatric Dosing, Risks, and Monitoring
Kaletra is a fixed-dose HIV medicine that combines two protease inhibitors—lopinavir and ritonavir—in a single tablet or oral solution. Ritonavir acts mainly as a...
Kalexate: Uses for Hyperkalemia, Mechanism and Benefits, Practical Dosing, and Side Effects
Kalexate is a prescription form of sodium polystyrene sulfonate (SPS), a non-absorbed potassium binder used to treat high potassium (hyperkalemia). It works inside the...
Kalmegh: What It Is, Proven Uses, Adult and Child Dosage, and Safety Tips
Kalmegh (Andrographis paniculata), sometimes called “green chiretta” or “king of bitters,” is a traditional herb used across Ayurveda, Siddha, and Thai medicine. Its hallmark...
Kalonji oil: Benefits for Blood Sugar, Cholesterol, Skin Health, and How to Take It Safely
Kalonji oil—also called black seed oil—comes from the tiny seeds of Nigella sativa. People have used it for centuries for digestion, skin care, and...
Kalydeco: Evidence-Based Benefits, Proper Use, Dosing by Age, and Side Effects
Kalydeco (ivacaftor) is a precision medicine for cystic fibrosis (CF) that targets the root cause of disease in select CFTR gene variants. Rather than...
Kanchanar: Thyroid and Lymph Support, Uses, Dosage, and Side Effects
Kanchanar (Bauhinia variegata) is a flowering tree long used in Ayurveda for glandular swellings, thyroid support, and skin and metabolic concerns. Its bark and...
Kaolin: Oil Control for Skin, Medical Hemostasis Applications, Dosage Guidance, and Safety
Kaolin is a naturally occurring white clay rich in the mineral kaolinite. For centuries it has been valued as a gentle absorber of oils...