Oxycodone Concentrate

• It is used to ease pain.

• Tell all of your health care providers that you take oxycodone concentrate. 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 oxycodone concentrate with other strong pain drugs or if you are using a pain patch without talking to your doctor first.
• Do not switch between different forms of this medicine without first talking with the doctor.
• Long-term use of an opioid drug like oxycodone concentrate 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.
• If you have been taking this medicine 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 oxycodone concentrate stops working well. Do not take more than ordered.
• 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 oxycodone concentrate all of a sudden without calling your doctor. Tell your doctor if you have any bad effects.
• If you are 65 or older, use this medicine 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 oxycodone concentrate, call your doctor 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.
• Feeling confused.
• Very hard stools (constipation).
• Very bad belly pain.
• Feeling very tired or weak.
• Trouble breathing, slow breathing, or shallow breathing.
• Trouble passing urine.
• Fast or slow heartbeat.
• A heartbeat that does not feel normal.
• Seizures.
• Shakiness.
• Change in eyesight.
• Chest pain or pressure.
• Hallucinations (seeing or hearing things that are not there).
• Mood changes.
• Memory problems or loss.
• Trouble walking.
• Trouble speaking.
• Swelling in the arms or legs.
• Feeling very sleepy.
• Fever.
• A very bad and sometimes deadly health problem called serotonin syndrome may happen if you take oxycodone concentrate 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 this medicine 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.

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.