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Oxymorphone Injection

Generic Name: Oxymorphone Injection (OX i MOR fone)
Brand Name: Opana

  • This medicine may be habit-forming with long-term use.
  • This medicine is a strong pain drug that can put you at risk for addiction, abuse, and misuse. Misuse or abuse of oxymorphone injection can lead to overdose and death. Talk with your doctor.
  • You will be watched closely to make sure you do not misuse, abuse, or become addicted to this medicine.
  • This medicine may cause very bad and sometimes deadly breathing problems. Call your doctor right away if you have slow, shallow, or trouble breathing.
  • The chance of very bad and sometimes deadly breathing problems may be greater when you first start oxymorphone injection or anytime your dose is raised.
  • Even one dose of this medicine may be deadly if it is taken by someone else or by accident, especially in children. If oxymorphone injection is taken by someone else or by accident, get medical help right away.
  • Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
  • Using this medicine for a long time during pregnancy may lead to withdrawal in the newborn baby. This can be life-threatening. Talk with the doctor.
  • This medicine has an opioid drug in it. The use of opioid drugs along with a benzodiazepine drug or other drugs that may make you drowsy or slow your actions has led to very bad side effects. Side effects that have happened include slowed or trouble breathing and deaths. Benzodiazepine drugs include drugs like alprazolam, diazepam, and lorazepam. Benzodiazepine drugs are used to treat many health problems like anxiety, trouble sleeping, or seizures. Talk with the doctor.
  • Many drugs interact with oxymorphone injection and can raise the chance of side effects like deadly breathing problems. Talk with your doctor and pharmacist to make sure it is safe to use this medicine with all of your drugs.
  • Do not take with alcohol or products that have alcohol. Unsafe and sometimes deadly effects may happen.
  • Get medical help right away if you feel very sleepy, very dizzy, or if you pass out. Caregivers or others need to get medical help right away if the patient does not respond, does not answer or react like normal, or will not wake up.

Uses of Oxymorphone Injection:

  • It is used to ease pain.

What do I need to tell my doctor BEFORE I take Oxymorphone Injection?

  • If you have an allergy to oxymorphone, morphine like drugs, or any other part of oxymorphone injection.
  • If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
  • If you have any of these health problems: Lung or breathing problems like asthma, trouble breathing, or sleep apnea; high levels of carbon dioxide in the blood; or stomach or bowel block or narrowing.
  • If you have liver disease.
  • If you have taken certain drugs used for low mood (depression) like isocarboxazid, phenelzine, or tranylcypromine or drugs used for Parkinson's disease like selegiline or rasagiline in the last 14 days. Taking this medicine within 14 days of those drugs can cause very bad high blood pressure.
  • If you are taking any of these drugs: Linezolid or methylene blue.
  • If you are taking any of these drugs: Buprenorphine, butorphanol, nalbuphine, or pentazocine.
  • If you are breast-feeding or plan to breast-feed.

This is not a list of all drugs or health problems that interact with oxymorphone injection.

Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take this medicine with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.

What are some things I need to know or do while I take Oxymorphone Injection?

  • Tell all of your health care providers that you take oxymorphone injection. This includes your doctors, nurses, pharmacists, and dentists.
  • Avoid driving and doing other tasks or actions that call for you to be alert until you see how this medicine affects you.
  • To lower the chance of feeling dizzy or passing out, rise slowly if you have been sitting or lying down. Be careful going up and down stairs.
  • Do not take more than what your doctor told you to take. Taking more than you are told may raise your chance of very bad side effects.
  • Do not take oxymorphone injection with other strong pain drugs or if you are using a pain patch without talking to your doctor first.
  • If you have been taking this medicine on a regular basis and you stop it all of a sudden, you may have signs of withdrawal. Do not stop taking oxymorphone injection all of a sudden without calling your doctor. Tell your doctor if you have any bad effects.
  • Allergic reactions have happened with this medicine. Rarely, some reactions can be very bad or life-threatening. Talk with the doctor.
  • If you have been taking oxymorphone injection for a long time or at high doses, it may not work as well and you may need higher doses to get the same effect. This is known as tolerance. Call your doctor if this medicine stops working well. Do not take more than ordered.
  • Long-term use of an opioid drug like oxymorphone injection may lead to lower sex hormone levels. This may lead to signs like change in sex ability in men, no menstrual period in women, lowered interest in sex, or fertility problems. Call your doctor if you have any of these signs.
  • This medicine may raise the chance of seizures in some people, including people who have had seizures in the past. Talk to your doctor to see if you have a greater chance of seizures while taking this medicine.
  • If you are 65 or older, use oxymorphone injection with care. You could have more side effects.
  • This medicine may cause harm to the unborn baby if you take it while you are pregnant. If you are pregnant or you get pregnant while taking this medicine, call your doctor right away.

How is this medicine (Oxymorphone Injection) best taken?

Use oxymorphone injection as ordered by your doctor. Read all information given to you. Follow all instructions closely.

  • It is given as a shot into a muscle, vein, or into the fatty part of the skin.

What do I do if I miss a dose?

  • Call your doctor to find out what to do.

Dosage Information (comprehensive)

What are some side effects that I need to call my doctor about right away?

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

  • Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
  • Very bad dizziness or passing out.
  • Trouble breathing, slow breathing, or shallow breathing.
  • Noisy breathing.
  • Feeling confused.
  • Very upset stomach or throwing up.
  • Very hard stools (constipation).
  • Chest pain or pressure.
  • Fast or slow heartbeat.
  • A heartbeat that does not feel normal.
  • Fever.
  • Hallucinations (seeing or hearing things that are not there).
  • Mood changes.
  • Seizures.
  • Very bad belly pain.
  • Very bad headache.
  • Trouble passing urine.
  • Swelling.
  • Change in eyesight.
  • Memory problems or loss.
  • Feeling very sleepy.
  • A very bad and sometimes deadly health problem called serotonin syndrome may happen if you take this medicine with drugs for depression, migraines, or certain other drugs. Call your doctor right away if you have agitation; change in balance; confusion; hallucinations; fever; fast or abnormal heartbeat; flushing; muscle twitching or stiffness; seizures; shivering or shaking; sweating a lot; very bad diarrhea, upset stomach, or throwing up; or very bad headache.
  • Taking an opioid drug like oxymorphone injection may lead to a rare but very bad adrenal gland problem. Call your doctor right away if you have very bad dizziness or passing out, very bad upset stomach or throwing up, or if you feel less hungry, very tired, or very weak.

What are some other side effects of Oxymorphone Injection?

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

  • Hard stools (constipation).
  • Dizziness.
  • Feeling sleepy.
  • Dry mouth.
  • Gas.
  • Headache.
  • Itching.
  • Upset stomach or throwing up.
  • Sweating a lot.
  • Feeling tired or weak.
  • Belly pain.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects at http://www.fda.gov/medwatch.

Side Effects (complete list)

If OVERDOSE is suspected:

If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

How do I store and/or throw out Oxymorphone Injection?

  • The shot will be given to you in a hospital or doctor's office. You will not store it at home.

Consumer Information Use and Disclaimer

  • If your symptoms or health problems do not get better or if they become worse, call your doctor.
  • Do not share your drugs with others and do not take anyone else's drugs.
  • Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
  • Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
  • Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
  • Check with your pharmacist about how to throw out unused drugs.
  • This medicine comes with an extra patient fact sheet called a Medication Guide. Read it with care. Read it again each time this medicine is refilled. If you have any questions about oxymorphone injection, please talk with the doctor, pharmacist, or other health care provider.
  • If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

This information should not be used to decide whether or not to take this medicine or any other medicine. Only the healthcare provider has the knowledge and training to decide which medicines are right for a specific patient. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about oxymorphone injection. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to this medicine. This information is not specific medical advice and does not replace information you receive from the healthcare provider. You must talk with the healthcare provider for complete information about the risks and benefits of using oxymorphone injection.

Review Date: November 1, 2017

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