What is Novasus (Chlorpheniramine Hydrocodone)?

Chlorpheniramine is an antihistamine that reduces the natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.
Hydrocodone is a narcotic cough suppressant.
The combination of chlorpheniramine and hydrocodone is used to treat runny or stuffy nose, sneezing, and cough caused by the common cold or flu.
Chlorpheniramine and hydrocodone may also be used for other purposes not listed in this medication guide.

What is the most important information I should know about Novasus (Chlorpheniramine Hydrocodone)?

Do not take this medication more often than prescribed. An overdose of chlorpheniramine and hydrocodone can cause life-threatening side effects.
To be sure you get the correct dose, measure this medicine carefully with a marked measuring spoon or syringe, not with a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist for one.
Before you take chlorpheniramine and hydrocodone, tell your doctor if you have asthma or another breathing disorder, a history of head injury or brain tumor, stomach or intestinal problems, liver or kidney disease, glaucoma, urination problems or an enlarged prostate, Addison’s disease, or underactive thyroid.
Chlorpheniramine and hydrocodone can cause side effects that may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be awake and alert.
Avoid drinking alcohol while using chlorpheniramine and hydrocodone. Alcohol may increase drowsiness and dizziness.
Hydrocodone may be habit-forming and should be used only by the person it was prescribed for. This medication should never be shared with another person, especially someone who has a history of drug abuse or addiction. Keep the medication in a secure place where others cannot get to it.
Do not give this medicine to a child younger than 6 years old.

What should I discuss with my healthcare provider before taking Novasus (Chlorpheniramine Hydrocodone)?

You should not take this medication if you are allergic to chlorpheniramine or hydrocodone.
Before taking chlorpheniramine and hydrocodone, tell your doctor if you are allergic to any drugs, or if you have:

• asthma or other breathing disorder
• a history of head injury or brain tumor
• stomach or intestinal problems
• liver or kidney disease
• glaucoma
• urination problems or an enlarged prostate
• Addison’s disease; or
• underactive thyroid

If you have any of these conditions, you may need a dose adjustment or special tests to safely take this medication.
FDA pregnancy category C. Chlorpheniramine and hydrocodone may be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment.
It is not known whether chlorpheniramine and hydrocodone passes into breast milk or if it could harm a nursing baby. Do not take this medication without telling your doctor if you are breast-feeding a baby.
Older adults may be more likely to have side effects from this medicine.
Do not give chlorpheniramine and hydrocodone to a child younger than 6 years old.

Novasus Side Effects

What are the possible side effects of Novasus (Chlorpheniramine Hydrocodone)?

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have any of these serious side effects:

• weak or shallow breathing
• chest tightness
• painful urination
• urinating less than usual or not at all; or
• confusion, hallucinations, or unusual behavior

Less serious side effects may include:

• dizziness, drowsiness, trouble concentrating
• mood changes, anxiety
• blurred vision
• constipation, nausea, vomiting, loss of appetite
• dry mouth or throat
• sweating; or
• mild itching or skin rash

This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect. You may report side effects to FDA at 1-800-FDA-1088.

Novasus Interactions

What other drugs affect Novasus (Chlorpheniramine Hydrocodone)?

Narcotic pain medicine, sleeping pills, muscle relaxers, and medicine for seizures, depression or anxiety can add to sleepiness caused by chlorpheniramine and hydrocodone. Tell your doctor if you regularly use any of these medicines, or any other cold or allergy medicine.
Tell your doctor about all other medications you use, especially:

• atropine (Donnatal, and others), benztropine (Cogentin), dimenhydrinate (Dramamine), methscopolamine (Pamine), or scopolamine (Transderm-Scop)
• bronchodilators such as ipratroprium (Atrovent) or tiotropium (Spiriva)
• glycopyrrolate (Robinul)
• mepenzolate (Cantil)
• bladder or urinary medications such as darifenacin (Enablex), flavoxate (Urispas), oxybutynin (Ditropan, Oxytrol), tolterodine (Detrol), or solifenacin (Vesicare)
• irritable bowel medications such as dicyclomine (Bentyl), hyoscyamine (Anaspaz, Cystospaz, Levsin, and others), or propantheline (Pro-Banthine); or
• an MAO inhibitor such as isocarboxazid (Marplan), phenelzine (Nardil), rasagiline (Azilect), selegiline (Eldepryl, Emsam), or tranylcypromine (Parnate)

This list is not complete and there may be other drugs that can interact with chlorpheniramine and hydrocodone. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.

What should I avoid while taking Novasus (Chlorpheniramine Hydrocodone)?

This medication can cause side effects that may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be awake and alert.
Avoid drinking alcohol while using chlorpheniramine and hydrocodone. Alcohol may increase drowsiness and dizziness.

Novasus Dosage

How should I take Novasus (Chlorpheniramine Hydrocodone)?

Take this medication exactly as prescribed by your doctor. Do not take it in larger amounts or for longer than recommended. Follow the directions on your prescription label.
Do not take this medication more often than you doctor has prescribed. An overdose of chlorpheniramine and hydrocodone can cause life-threatening side effects.
Shake the oral solution (liquid) well just before you measure a dose. To be sure you get the correct dose, measure the liquid carefully with a marked measuring spoon or syringe, not with a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist for one.
Do not mix this medicine with any other liquid before taking it.
Chlorpheniramine and hydrocodone can be taken with food if it upsets your stomach.
Store chlorpheniramine and hydrocodone at room temperature away from moisture and heat.
Hydrocodone may be habit-forming and should be used only by the person it was prescribed for. This medication should never be shared with another person, especially someone who has a history of drug abuse or addiction. Keep the medication in a secure place where others cannot get to it.

What happens if I overdose on Novasus (Chlorpheniramine Hydrocodone)?

Seek emergency medical attention if you think you have used too much of this medicine. An overdose of chlorpheniramine and hydrocodone can be fatal, especially to a child.
Overdose symptoms may include dry mouth, cold and clammy skin, flushing, large pupils, nausea, vomiting, severe dizziness or drowsiness, seizure (convulsions), shallow breathing, slow heart rate, blue colored skin, feeling light-headed, or fainting.

What happens if I miss a dose of Novasus (Chlorpheniramine Hydrocodone)?

Take the missed dose as soon as you remember. However, if it is almost time for the next dose, skip the missed dose and take only the next regularly scheduled dose. Do not take a double dose of this medication.
Sourced from everydayhealth.com