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Hydrocodone (By mouth)

Hydrocodone Bitartrate (hye-droe-KOE-done bye-TAR-trate)

Treats severe pain. This medicine is a narcotic pain reliever.

Brand Name(s):

Hysingla ER, Zohydro ER

There may be other brand names for this medicine.

When This Medicine Should Not Be Used:

This medicine is not right for everyone. Do not use it if you had an allergic reaction to hydrocodone, or if you have severe breathing problems, such as asthma.

How to Use This Medicine:

Long Acting Capsule, Long Acting Tablet

  • Take your medicine as directed. Your dose may need to be changed several times to find what works best for you. Take this medicine at the same time each day.
  • Swallow the capsule or tablet whole with water. Take one tablet at a time, with enough water so you can easily swallow it as soon as you place it in your mouth. Do not presoak, lick, or wet the tablet before you place it in your mouth. Do not crush, break, chew, or dissolve it.
  • This medicine should come with a Medication Guide. Ask your pharmacist for a copy if you do not have one.
  • Missed dose: If you miss a dose, skip the missed dose and take your next dose as usual. Do not take extra medicine to make up for a missed dose.
  • Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Flush any unused capsules or tablets down the toilet.

Drugs and Foods to Avoid:

Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.

  • Do not use this medicine if you have used an MAO inhibitor within the past 14 days.
  • Some medicines can affect how hydrocodone works. Tell your doctor if you are using any of the following:
    • Carbamazepine, erythromycin, ketoconazole, lactulose, phenytoin, rifampin, ritonavir
    • Other pain relievers (such as buprenorphine, butorphanol, nalbuphine, pentazocine)
    • A phenothiazine medicine (such as chlorpromazine, perphenazine, prochlorperazine, promethazine)
  • Do not drink alcohol while you are using this medicine. Do not take any medicine that contains alcohol.
  • This medicine can intensify the effects of alcohol or any other medicine that makes you sleepy, such as allergy medicine.

Warnings While Using This Medicine:

  • Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, breathing or lung problems, heart failure, heart rhythm problems (such as congenital long QT syndrome, bradycardia), low blood pressure, digestion problems or pancreatitis, or a history of depression, head injury, seizures, or drug or alcohol addiction.
  • This medicine may cause the following problems:
    • Severe breathing problems
    • Risk of addiction or misuse
    • Risk of overdose, which may lead to death
  • Get emergency help at once if you think you have taken an overdose of this medicine.
  • This medicine may make you dizzy, drowsy, or lightheaded. Do not drive or do anything that could be dangerous until you know how this medicine affects you. Stand or sit up slowly if you feel dizzy.
  • This medicine can be habit-forming. Do not use more than your prescribed dose. Call your doctor if you think your medicine is not working.
  • Do not stop using this medicine suddenly. Your doctor will need to slowly decrease your dose before you stop it completely.
  • This medicine may cause constipation, especially with long-term use. Ask your doctor if you should use a laxative to prevent and treat constipation.
  • Keep all medicine out of the reach of children. Never share your medicine with anyone. An overdose in a child could cause death.

Possible Side Effects While Using This Medicine:

Call your doctor right away if you notice any of these side effects:

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
  • Extreme dizziness, drowsiness, or weakness, slow heartbeat, seizures, and cold, clammy skin
  • Fast, pounding, or uneven heartbeat
  • Lightheadedness, dizziness, or fainting
  • Trouble breathing or swallowing

If you notice these less serious side effects, talk with your doctor:

  • Constipation, nausea

If you notice other side effects that you think are caused by this medicine, tell your doctor

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088


Last Updated: 6/4/2015


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