Antihistamines Combinations with Analgesics Oral tablet, extended-release
What is this medicine?
ACETAMINOPHEN; CHLORPHENIRAMINE; PHENYLEPHRINE; PHENYLTOLOXAMINE (a set a MEE noe fen; klor fen IR a meen; fen il EF rin; fen ill toe LOX a meen) is a combination of a pain reliever, a decongestant, and two antihistamines. It is used to treat the symptoms of allergies like congestion, headache, runny nose, and sneezing. This medicine will not treat an infection.
How should I use this medicine?
Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. You can take this medicine with or without food. If it upsets your stomach, take it with food or milk. Tablets may be broken in half. Do not chew or crush this medicine. Take your medicine at regular intervals. Do not take your medicine more often than directed. Read More ›
Norel SR can be used to treat the following conditions:
- nasal congestion
Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 12 years old for selected conditions, precautions do apply.
Patients over 65 years old may have a stronger reaction and need a smaller dose.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
changes in vision
chest pain, tightness
redness, blistering, peeling or loosening of the skin, including inside the mouth
unusually weak or tired
yellowing of skin or eyes
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
dry eyes, mouth
loss of appetite
What may interact with this medicine?
Do not take this medicine with any of the following medications:
MAOIs like Carbex, Eldepryl, Marplan, Nardil, and Parnate
This medicine may also interact with the following medications:
aspirin and aspirin-like medicines
barbiturates like phenobarbital
medicines for sleep
narcotic pain medicines
NSAIDs, medicines for pain and inflammation, like ibuprofen or naproxen
other medicines for cold, cough or allergy
phenothiazines like chlorpromazine, mesoridazine, prochlorperazine, thioridazine
some heart medicines like atenolol, propranolol
stimulant medicines like dextroamphetamine
St. John's Wort
What if I miss a dose?
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
Where should I keep my medicine?
Keep out of the reach of children.
Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F). Protect from light. Throw away any unused medicine after the expiration date.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
high blood pressure
if you frequently drink alcohol containing drinks
mental disorders like psychosis
trouble passing urine
an unusual or allergic reaction to acetaminophen, chlorpheniramine, phenylephrine, phenyltoloxamine, other medicines, foods, dyes, or preservatives
pregnant or trying to get pregnant
What should I watch for while using this medicine?
Tell your doctor or healthcare professional if your symptoms do not start to get better or if they get worse.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol may interfere with the effect of this medicine. Avoid alcoholic drinks.
Who should not take Norel SR?
Check with your doctor if you have any of the following:
acute myocardial infarction, alcoholism, aneurysm, angina, arteriosclerosis, asthma, atrial fibrillation, atrial flutter, AV block, bladder obstruction, bradycardia, breast-feeding, bronchitis, bundle-branch block, cardiac arrhythmias, cardiac disease, cardiomyopathy, cerebrovascular disease, children, chronic obstructive pulmonary disease (COPD), closed-angle glaucoma, constipation, contact lenses, coronary artery disease, diabetes mellitus, driving or operating machinery, emphysema, G6PD deficiency, geriatric, GI disease, GI obstruction, heart failure, hepatic disease, hepatitis, hypertension, hyperthyroidism, ileus, increased intraocular pressure, infants, intracranial bleeding, labor, MAOI therapy, myocardial infarction, neonates, obstetric delivery, organic brain syndrome, peptic ulcer disease, peripheral vascular disease, pregnancy, prostatic hypertrophy, pulmonary disease, pyloric stenosis, renal disease, renal failure, renal impairment, status asthmaticus, stroke, tachycardia, thyrotoxicosis, ulcerative colitis, urinary retention, ventricular fibrillation, ventricular tachycardia
Copyright: © 2000-2010 The StayWell Company, 780 Township Line Road, Yardley, PA 19067. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
15 Ways To Get Better Medicine
People who are actively involved in their medical care stay healthier, recover quicker when they're ill, and live longer, healthier lives.
Take the first step toward Better Medicine.
- Be a Savvy Medical Consumer
- Be an Active Patient
- Communicate with Your Health Care Provider
- Control Surgical Costs
- Control Your Medical Costs
- Cut Your Hospital Bills
- Evaluate Your Health Care Providers
- Find Dr. Right
- Get Optimal Medical Care
- Get the Health Care You Need
- Hold Down Specialist Costs
- Make Better Treatment Decisions
- Plan for Long-Term Care
- Prepare for Scheduled or Elective Surgery
- Take Part in Every Medical Decision
What's Causing Your Symptoms?
Comprehensive Coverage | Hundreds of Topics
- Migraines | Memory | Brain and Nerves
- Raynaud's | Trigs | Heart, Blood and Circulation
- Carnival Risks | BBQ Safety | Injuries and Wounds
- Spring Rx | Food Allergies | Asthma | Immune System
- Science | Survivors | News | Risk | Cancer
- Bacterial | Viral | Infections and Contagious Diseases
- Crohn's | Ab Swelling | GERD | Digestive System
- RA | Soft Tissue | Pain | Bones, Joints and Muscles
- Hearing | Allergies | Ear, Nose and Throat
- View More ›
- Menopause, Maybe | Female Reproductive System
- Type 2 Tips | Diabetes and the Endocrine System
- Cataracts | Eye Symptoms | Eyes and Vision
- Organic or Not? | Food, Nutrition and Diet
- Bad Genes | Genetics and Birth Defects
- Bladder Bothers | Kidneys and the Urinary System
- Nocturnal Asthma | Lungs and Breathing
- Sperm Health | Male Reproductive System
- Schizophrenia Meds | Mental Health and Behavior
- Metabolism Myths | Metabolic System
- Whitening 411 | Mouth, Teeth and Oral Health
- Wild Mushrooms | Poisoning and Environmental Health
- Making Love Last | Sexual Health
- Radiance | Rash | Cancer | Skin, Hair and Nails