Codeine Phosphate-Promethazine HCl

Generic name: Codeine And Promethazine
Drug class: Upper respiratory combinations

Usage of Codeine Phosphate-Promethazine HCl

Codeine Phosphate-Promethazine HCl is a combination medicine used to treat cold or allergy symptoms such as runny nose, sneezing, and cough.

Codeine Phosphate-Promethazine HCl contains an opioid (narcotic) cough medicine, and may be habit-forming.

Codeine Phosphate-Promethazine HCl may also be used for purposes not listed in this medication guide.

Codeine Phosphate-Promethazine HCl side effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Opioid medicine can slow or stop your breathing, and death may occur. A person caring for you should seek emergency medical attention if you have slow breathing with long pauses, blue colored lips, or if you are hard to wake up.

Codeine Phosphate-Promethazine HCl may cause serious side effects. Stop using Codeine Phosphate-Promethazine HCl and call your doctor at once if you have:

noisy breathing, sighing, shallow breathing;

extreme drowsiness, confusion, feeling weak or limp;

uncontrolled muscle movements in your face, neck, arms, or legs;

a light-headed feeling, like you might pass out;

a seizure;

adrenal gland problems--nausea, vomiting, loss of appetite, dizziness, worsening tiredness or weakness; or

severe nervous system reaction--very stiff (rigid) muscles, high fever, sweating, confusion, fast or uneven heartbeats, tremors.

Seek medical attention right away if you have symptoms of serotonin syndrome, such as: agitation, hallucinations, fever, sweating, shivering, fast heart rate, muscle stiffness, twitching, loss of coordination, nausea, vomiting, or diarrhea.

Common side effects of Codeine Phosphate-Promethazine HCl may include:

dry mouth, nausea, vomiting, constipation;

confusion, dizziness, headache;

drowsiness, lack of energy;

tremors, coordination problems;

feeling anxious, restless, nervous, or irritable;

urination problems;

sweating; or

shortness of breath.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Before taking Codeine Phosphate-Promethazine HCl

You should not use Codeine Phosphate-Promethazine HCl if you are allergic to codeine or promethazine, or if you have:

asthma or severe breathing problems;

a stomach or bowel obstruction (including paralytic ileus);

narrow-angle glaucoma; or

if you are unable to urinate.

Do not use this medicine if you have used an MAO inhibitor in the past 14 days. A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, tranylcypromine, and others.

Codeine Phosphate-Promethazine HCl is not approved for use by anyone younger than 12 years old.

Do not give this medicine to anyone younger than 18 years old who recently had surgery to remove the tonsils or adenoids.

Tell your doctor if you have ever had:

lung disease or breathing problems;

a head injury, brain tumor, or seizure;

constipation, a bowel obstruction, or stomach problems;

problems with your bile duct, pancreas, or adrenal gland;

an enlarged prostate or urination problems;

uncontrolled muscle spasms;

a blood cell disorder;

neuroleptic malignant syndrome (a severe nervous system reaction);

liver or kidney disease;

low blood pressure;

a drug addiction; or

if you have a fever and cough with mucus.

If you use opioid medicine while you are pregnant, your baby could become dependent on the drug. This can cause life-threatening withdrawal symptoms in the baby after it is born. Babies born dependent on opioids may need medical treatment for several weeks.

Do not breast-feed. Codeine can pass into breast milk and may cause drowsiness, breathing problems, or death in a nursing baby.

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How to use Codeine Phosphate-Promethazine HCl

Follow the directions on your prescription label and read all medication guides. Never use this medicine in larger amounts, or for longer than prescribed. Take this medicine only until your symptoms clear up.

Never share opioid medicine with another person, especially someone with a history of drug abuse or addiction. MISUSE CAN CAUSE ADDICTION, OVERDOSE, OR DEATH. Keep the medication in a place where others cannot get to it. Selling or giving away opioid medicine is against the law.

Measure liquid medicine carefully. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon). Rinse after each use.

Call your doctor if your symptoms do not improve after 5 days of treatment.

If you need surgery or medical tests, tell the surgeon or doctor ahead of time if you have taken a cough or cold medicine within the past few days.

Store at room temperature away from moisture, heat, and light. Keep track of your medicine. You should be aware if anyone is using your medicine improperly or without a prescription.

Do not keep leftover medication. Just one dose can cause death in someone using this medicine accidentally or improperly. Read and carefully follow the instructions provided with this medicine about how to safely dispose of any unused portion.

Warnings

MISUSE OF OPIOID MEDICINE CAN CAUSE ADDICTION, OVERDOSE, OR DEATH. Keep the medication in a place where others cannot get to it.

Taking opioid medicine during pregnancy may cause life-threatening withdrawal symptoms in the newborn.

Fatal side effects can occur if you use opioid medicine with alcohol, or with other drugs that cause drowsiness or slow your breathing.

What other drugs will affect Codeine Phosphate-Promethazine HCl

You may have breathing problems or withdrawal symptoms if you start or stop taking certain other medicines. Tell your doctor if you also use an antibiotic, antifungal medication, heart or blood pressure medication, seizure medication, or medicine to treat HIV or hepatitis C.

Opioid medication can interact with many other drugs and cause dangerous side effects or death. Be sure your doctor knows if you also use:

cold or allergy medicines, bronchodilator asthma/COPD medication, or a diuretic ("water pill");

medicines for motion sickness, irritable bowel syndrome, or overactive bladder;

other narcotic medications--opioid pain medicine or prescription cough medicine;

a sedative like Valium--diazepam, alprazolam, lorazepam, Xanax, Klonopin, Versed, and others;

drugs that make you sleepy or slow your breathing--a sleeping pill, muscle relaxer, medicine to treat mood disorders or mental illness; or

drugs that affect serotonin levels in your body--a stimulant, or medicine for depression, Parkinson's disease, migraine headaches, serious infections, or nausea and vomiting.

This list is not complete. Other drugs may affect Codeine Phosphate-Promethazine HCl, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible interactions are listed here.

Disclaimer

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The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Drugslib.com does not assume any responsibility for any aspect of healthcare administered with the aid of information Drugslib.com provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.