Browse Topics
NO
NA
- Nail Bed Infection (Paronychia)
- Nail Problems And Injuries
- Nail Psoriasis
- Nail-Biting
- Naloxone Rescue Kits For Opioid Overdose
- Nancy's Story: Quitting Smoking Takes More Than Willpower
- Nanograms Per Deciliter (Ng/Dl)
- Nanograms Per Liter (Ng/L)
- Nanograms Per Milliliter (Ng/Ml)
- Nanograms Per Milliliter Per Hour (Ng/Ml/Hr)
- Nanomoles (Nmol)
- Nanomoles Per Liter (Nmol/L)
- Narcolepsy
- Nasal Congestion And Aspirating Bulb In Baby
- Nasal Polyps
- Nasal Septum
- Nasal Sinus Cavities
- Nasogastric Tube
- Nasopharyngeal Carcinoma Treatment (Pdq®): Treatment - Health Professional Information [Nci]
- Nasopharyngeal Cancer Treatment (Adult) (Pdq®): Treatment - Patient Information [Nci]
- Nate's Story: Sick Of Smoking
- Natural And Logical Consequences For Behavior
- Naturopathic Doctor (Nd)
- Naturopathic Medicine
- Nausea And Vomiting Related To Cancer Treatment (Pdq®): Supportive Care - Health Professional Information [Nci]
- Nausea And Vomiting Related To Cancer Treatment (Pdq®): Supportive Care - Patient Information [Nci]
- Nausea And Vomiting, Age 11 And Younger
- Nausea And Vomiting, Age 12 And Older
- Nausea Or Vomiting During Pregnancy
- Navigating Your Hospital Stay
NO
NE
- Nearsightedness
- Nearsightedness (Myopia)
- Nearsightedness (Myopia)
- Nearsightedness: Should I Have Laser Surgery?
- Nebulizer
- Nebulizer And Face Mask
- Nebulizer And Mouthpiece
- Nebulizer For Copd Treatment
- Neck Exercises
- Neck Pain
- Neck Pain
- Neck Problems And Injuries
- Necrotizing Enterocolitis
- Necrotizing Enterocolitis
- Necrotizing Enterocolitis
- Necrotizing Fasciitis
- Necrotizing Fasciitis (Flesh-Eating Bacteria)
- Ned's Story: Quitting Smoking
- Need For Repeat Hip Replacement Surgery
- Need For Repeat Knee Replacement
- Needle Aponeurotomy For Dupuytren's Disease
- Needle Biopsy Of The Liver
- Needle Breast Biopsy: Returning Home
- Needle Puncture And Aspiration Of Sinus Contents
- Needle Punctures For Health Reasons
- Negative Pressure Wound Therapy
- Neglect As Form Of Abuse
- Neisseria Meningitidis
- Neonatologist
- Neovascular Glaucoma
- Nephrectomy
- Nephrologist
- Nephrotic Syndrome
- Nephrotic Syndrome
- Nerve Ablation For Chronic Pain
- Nerve Block
- Nerve Block For Chronic Pain
- Nerve Conduction Studies
- Nerve Function Tests For Evaluating Low Back Problems
- Nerve Stimulation For Epilepsy
- Nerves Most Often Affected By Lumbar Spinal Stenosis
- Nerves Of The Arm
- Nerves Of The Foot
- Nerves Of The Hand
- Nervous System
- Nervous System
- Nervous System Problems
- Nervous System Problems Caused By Medicines
- Nervous System-Related Symptoms, General
- Neural Tube Defect
- Neuroblastoma Screening (Pdq®): Screening - Health Professional Information [Nci]
- Neuroblastoma Screening (Pdq®): Screening - Patient Information [Nci]
- Neuroblastoma Treatment (Pdq®): Treatment - Health Professional Information [Nci]
- Neuroblastoma Treatment (Pdq®): Treatment - Patient Information [Nci]
- Neurofibromatosis
- Neuroleptic Malignant Syndrome
- Neurological Examination For Multiple Sclerosis
- Neurological Surgeon
- Neurological Symptoms (Loss Of Function)
- Neurologist
- Neuron
- Neuropathy Caused By Chemotherapy
- Neuropsychological Tests
- Neurosyphilis
- Neurotransmitters
- Neutropenia: Preventing Infections
- Neutrophil
- New Medicines: Questions To Ask The Doctor
- Newborn Rashes And Skin Conditions
- Newcastle Disease Virus (Pdq®): Integrative, Alternative, And Complementary Therapies - Health Professional Information [Nci]
- Newcastle Disease Virus (Pdq®): Integrative, Alternative, And Complementary Therapies - Patient Information [Nci]
NI
- Nicotine And The Brain
- Nicotine Gum
- Nicotine Inhaler
- Nicotine Patch Use
- Nicotine Patches
- Nicotine Tests
- Nicotine Withdrawal
- Nicu: Communicating With The Staff
- Nicu: Getting Ready To Take Your Baby Home
- Night Eating Syndrome
- Night Splint
- Night Sweats
- Nightmares And Other Sleep Problems In Children
- Nighttime Leg Cramps
- Nipple Discharge
- Nipple Shields For Breastfeeding Problems
- Nipple-Sparing Mastectomy With Inframammary Cut
- Nipple-Sparing Mastectomy With Lateral Cut
- Nipple-Sparing Mastectomy With Periareolar Cut
NO
- Nocturnal Hypoglycemia
- Noise-Induced Hearing Loss
- Nonalcoholic Steatohepatitis (Nash)
- Nonalcoholic Fatty Liver Disease (Nafld)
- Nonallergic Rhinitis
- Non-Diabetes Medicines That May Raise Blood Sugar
- Nonepileptic Seizures (Nes)
- Non-Hodgkin Lymphoma (Nhl)
- Non-Hodgkin Lymphoma
- Noninsulin Medicines For Type 2 Diabetes
- Nonmelanoma Skin Cancer
- Nonmelanoma Skin Cancer: Comparing Treatments
- Nonmilk Sources Of Calcium
- Nonpoisonous Spider Bites
- Nonprescription Antacids For Heartburn
- Nonprescription Products For Weight Loss
- Non-Small Cell Lung Cancer Treatment (Pdq®): Treatment - Health Professional Information [Nci]
- Non-Small Cell Lung Cancer Treatment (Pdq®): Treatment - Patient Information [Nci]
- Nonsteroidal Anti-Inflammatory Drugs (Nsaids)
- Nonsteroidal Anti-Inflammatory Drugs (Nsaids)
- Nonsteroidal Anti-Inflammatory Drugs (Nsaids)
- Nonstress Test
- Non-Suicidal Self-Injury
- Non-Suicidal Self-Injury In Children
- Nonsurgical Nail Removal For Fungal Nail Infections
- Nonverbal Learning Disorder
- Normal Barium Enema
- Normal Function Of The Mitral Valve
- Normal Heart
- Normal Kidney Nuclear Medicine Scan
- Normal Menstrual Cycle
- Normal Pregnancy: First Trimester
- Normal Pregnancy: Second Trimester
- Normal Pregnancy: Third Trimester
- Normal Sinus Rhythm
- Normal Vaginal Discharge
- Normal Vocal Cords
- Normal-Pressure Hydrocephalus
- Noroviruses (Norwalk Viruses)
- Nose Injuries
- Nosebleed Severity
- Nosebleed, How To Stop
- Nosebleeds
- Not Ready For Change?
NU
- Nuchal Translucency Screening Test
- Nuclear Medicine Scan
- Nuclear Medicine Specialist
- Numbness And Tingling
- Nurse Practitioner (Np)
- Nursemaid's Elbow
- Nutrients
- Nutrition And Physical Activity
- Nutrition During Pregnancy
- Nutrition Facts Label
- Nutrition In Cancer Care (Pdq®): Supportive Care - Health Professional Information [Nci]
- Nutrition In Cancer Care (Pdq®): Supportive Care - Patient Information [Nci]
- Nutrition While Breastfeeding
- Nutritional Counseling
NY
NA
- Nabilone Oral Capsule (Nabilone - Oral)
- Nabumetone Oral Tablet (Nabumetone - Oral)
- Nadolol Oral Tablet (Nadolol - Oral)
- Nadolol/Bendroflumethiazide Oral Tablet
- Nafcillin Injectable Solution (Nafcillin - Injection)
- Nafcillin Injection (Nafcillin - Injection)
- Naftifine Topical Cream (Naftifine - Topical)
- Naftifine Topical Gel (Naftifine - Topical)
- Naftifine Topical Gel (Naftifine 2% Gel - Topical)
- Nalbuphine Injectable Solution
- Nalbuphine Injection
- Naldemedine Oral Tablet (Naldemedine - Oral)
- Naloxegol Oral Tablet (Naloxegol - Oral)
- Naloxone Auto-Injector
- Naloxone Cartridge (Naloxone - Injection)
- Naloxone Injectable Solution (Naloxone - Injection)
- Naloxone Injection (Naloxone - Injection)
- Naloxone Nasal Spray (Naloxone Spray - Nasal)
- Naloxone Prefilled Syringe (Naloxone - Injection)
- Naloxone/Pentazocine Oral Tablet (Pentazocine/Naloxone - Oral)
- Naltrexone Injection (Naltrexone Suspension - Injection)
- Naltrexone Oral Tablet (Naltrexone Hcl - Oral)
- Naphazoline Ophthalmic Solution (Naphazoline - Ophthalmic)
- Naphazoline/Pheniramine Ophthalmic Solution (Naphazoline/Pheniramine - Ophthalmic)
- Naproxen Delayed Release Oral Tablet (Naproxen Enteric-Coated Tablet - Oral)
- Naproxen Extended Release Oral Tablet (Naproxen Sustained-Release - Oral)
- Naproxen Oral Capsule (Naproxen - Oral)
- Naproxen Oral Suspension (Naproxen Suspension - Oral)
- Naproxen Oral Tablet (Naproxen - Oral)
- Naproxen/Esomeprazole Delayed Release Oral Tablet (Naproxen/Esomeprazole - Oral)
- Naratriptan Oral Tablet (Naratriptan - Oral)
- Natalizumab Injection (Natalizumab - Injection)
- Natamycin Ophthalmic Suspension (Natamycin - Ophthalmic)
- Nateglinide Oral Tablet (Nateglinide - Oral)
NE
- Nebivolol Oral Tablet (Nebivolol - Oral)
- Necitumumab Injection (Necitumumab - Injection)
- Nedocromil Ophthalmic Solution (Nedocromil - Ophthalmic)
- Nefazodone Oral Tablet (Nefazodone - Oral)
- Nelarabine Injection (Nelarabine - Injection)
- Nelfinavir Oral Tablet (Nelfinavir - Oral)
- Neomycin Oral Tablet (Neomycin Tablet - Oral)
- Neomycin/Polymyxin B Irrigation Solution 40 Mg/200,000 Units Per Ml
- Nepafenac Ophthalmic Suspension (Nepafenac Suspension - Ophthalmic)
- Neratinib Oral Tablet (Neratinib - Oral)
- Netarsudil Ophthalmic Solution (Netarsudil Solution - Ophthalmic)
- Netupitant/Palonosetron Injection (Fosnetupitant/Palonosetron - Injection)
- Netupitant/Palonosetron Oral Capsule (Netupitant/Palonosetron - Oral)
- Neutragard Gel Toothpaste 1.1% (Sodium Fluoride 1.1% Dental Gel - Topical)
- Nevirapine Extended Release Oral Tablet (Nevirapine Extended-Release - Oral)
- Nevirapine Oral Suspension (Nevirapine - Oral)
- Nevirapine Oral Tablet (Nevirapine - Oral)
NI
- Niacin Extended Release Oral Capsule (Niacin (Supplement) - Oral)
- Niacin Extended Release Oral Tablet (Niacin (Supplement) - Oral)
- Niacin Extended Release Oral Tablet (Niacin Extended-Release - Oral)
- Niacin Oral Capsule (Niacin (Supplement) - Oral)
- Niacin Oral Tablet (Niacin (Cholesterol-Lowering) - Oral)
- Niacin Oral Tablet (Niacin (Supplement) - Oral)
- Niacinamide Oral Tablet (Niacinamide - Oral)
- Nicardipine Extended Release Oral Capsule
- Nicardipine Injection
- Nicardipine Oral Capsule (Nicardipine - Oral)
- Nicotine Chewing Gum (Nicotine Gum - Buccal)
- Nicotine Inhalation Solution (Nicotine Inhaler - Oral Inhalation)
- Nicotine Metered Dose Nasal Spray (Nicotine Spray - Nasal)
- Nicotine Oral Lozenge (Nicotine Lozenge - Buccal)
- Nicotine Transdermal System (Nicotine Patch - Transdermal)
- Nifedipine Extended Release Oral Tablet (Nifedipine Sustained-Action - Oral)
- Nifedipine Oral Capsule (Nifedipine - Oral)
- Nifedipine Osmotic 24 Hr Extended Release Oral Tablet 30 Mg (Nifedipine Sustained-Release - Oral)
- Nifedipine Osmotic 24 Hr Extended Release Oral Tablet 60 Mg (Nifedipine Sustained-Release - Oral)
- Nifedipine Osmotic 24 Hr Extended Release Oral Tablet 90 Mg (Nifedipine Sustained-Release - Oral)
- Nilotinib Oral Capsule (Nilotinib - Oral)
- Nilutamide Oral Tablet (Nilutamide - Oral)
- Nimodipine Oral Capsule (Nimodipine - Oral)
- Nimodipine Oral Solution (Nimodipine - Oral)
- Nintedanib Oral Capsule (Nintedanib - Oral)
- Niraparib Oral Capsule (Niraparib - Oral)
- Nirmatrelvir Oral Tablet/Ritonavir Oral Tablet (Nirmatrelvir/Ritonavir - Oral)
- Nisoldipine Extended Release Oral Tablet (Nisoldipine (10, 20, 30, Or 40 Mg) Sustained Action - Oral)
- Nisoldipine Extended Release Oral Tablet (Nisoldipine (8.5, 17, 25.5, Or 34 Mg) Sustained Action - Oral)
- Nitazoxanide Oral Suspension (Nitazoxanide - Oral)
- Nitazoxanide Oral Tablet (Nitazoxanide - Oral)
- Nitisinone Oral Capsule (Nitisinone - Oral)
- Nitisinone Oral Suspension (Nitisinone - Oral)
- Nitisinone Oral Tablet (Nitisinone - Oral)
- Nitrofurantoin Oral Capsule (Nitrofurantoin - Oral)
- Nitrofurantoin Oral Capsule (Nitrofurantoin/Nitrofurantoin Macrocrystals - Oral)
- Nitrofurantoin Oral Suspension (Nitrofurantoin Suspension - Oral)
- Nitroglycerin Extended Release Oral Capsule (Nitroglycerin Extended-Release Capsule - Oral)
- Nitroglycerin Injection
- Nitroglycerin Mucosal Spray (Nitroglycerin Spray - Lingual)
- Nitroglycerin Rectal Ointment (Nitroglycerin Ointment - Rectal)
- Nitroglycerin Sublingual Powder (Nitroglycerin Powder Packet - Sublingual)
- Nitroglycerin Sublingual Tablet (Nitroglycerin - Sublingual)
- Nitroglycerin Topical Ointment (Nitroglycerin Ointment - Transdermal)
- Nitroglycerin Transdermal System (Nitroglycerin Patch - Transdermal)
- Nitrous Oxide Gas For Inhalation
- Nitrous Oxide Pain Relief For Childbirth
- Nivolumab Injection (Nivolumab - Injection)
- Nivolumab/Relatlimab Injection (Nivolumab/Relatlimab - Injection)
- Nizatidine Oral Capsule (Nizatidine - Oral)
NO
- Non-Hodgkin Lymphoma Treatment During Pregnancy (Pdq®): Treatment - Health Professional Information [Nci]
- Nonmedical Options For Pain Relief In Childbirth
- Norepinephrine Injection
- Norethindrone Oral Tablet (Norethindrone Contraceptive - Oral)
- Norethindrone Oral Tablet 5 Mg (Norethindrone - Oral)
- Normal Vital Signs For Adults
- Nortriptyline Oral Capsule (Nortriptyline - Oral)
- Novavax Covid-19 Vaccine Injection (Covid-19 Vaccine (Novavax) - Injection)
- Novolin 70/30 Insulin Suspension 100 Iu/Ml (10 Ml Vial) (Insulin Human Isophane Suspension 70/Regular 30 - Injection)
- Novolin N Insulin Suspension 100 Iu/Ml (10 Ml Vial) (Insulin Human Isophane Suspension - Injection)
- Novolog Cartridge 100 Iu/Ml (Insulin Aspart - Injection)
- Novolog Injectable Solution 100 Iu/Ml (Insulin Aspart - Injection)
- Novolog Pen Injector 100 Iu/Ml (Insulin Aspart - Injection)
NU
- Nusinersen Injection (Nusinersen - Injection)
- Nuvaring Vaginal System 0.12 Mg/0.015 Mg Per 24 Hours (21 Day) (Etonogestrel/Ethinyl Estradiol Ring - Vaginal)
NY
- Nystatin Oral Capsule (Nystatin Tablet - Oral)
- Nystatin Oral Suspension (Nystatin Suspension - Oral)
- Nystatin Oral Tablet (Nystatin Tablet - Oral)
- Nystatin Topical Cream (Nystatin - Topical)
- Nystatin Topical Ointment (Nystatin - Topical)
- Nystatin Topical Powder (Nystatin Powder - Topical)
- Nystatin/Triamcinolone Topical Cream (Nystatin/Triamcinolone - Topical)
- Nystatin/Triamcinolone Topical Ointment (Nystatin/Triamcinolone - Topical)