Sublocade

Generic name: Buprenorphine (injection)
Brand names: Sublocade

Usage of Sublocade

Sublocade (buprenorphine) is used to treat opioid dependence (addiction to opioid drugs, including heroin and narcotic painkillers) in people who have received buccal or sublingual buprenorphine for at least 7 days.

Sublocade extended-release injection belongs in a class of medications called opiate partial agonists. Buprenorphine works to prevent withdrawal symptoms when someone stops taking opioid drugs by producing similar effects to these drugs.

Sublocade is only available under a special program. You must be registered in the program and understand the risks and benefits of this medicine.

Sublocade is not for use as a pain medication.

This medication guide provides information about the Sublocade brand of buprenorphine injection. Buprenex is another brand of buprenorphine injection that is used to treat moderate to severe pain.

Sublocade side effects

Get emergency medical help if you have signs of an allergic reaction to Sublocade: 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 give naloxone and/or seek emergency medical attention if you have slow breathing with long pauses, blue colored lips, or if you are hard to wake up.

Sublocade may cause serious side effects. Call your doctor at once if you have:

weak or shallow breathing, breathing that stops;

severe drowsiness or dizziness, loss of coordination;

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

opioid withdrawal symptoms - shivering, goose bumps, increased sweating, feeling hot or cold, runny nose, watery eyes, diarrhea, vomiting;

liver problems - loss of appetite, stomach pain (upper right side), tiredness, itching, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes); or

decreased adrenal gland hormones - nausea, vomiting, stomach pain, loss of appetite, feeling tired or light-headed, muscle or joint pain, skin discoloration, craving salty foods.

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.

Tell your doctor right away if you develop withdrawal symptoms or an allergic reaction even weeks or months after your last dose of Sublocade.

Common Sublocade side effects may include:

feeling tired;

nausea, vomiting, constipation;

pain, redness, itching, burning, irritation, or skin changes where the injection was given;

pain and burning when you urinate;

trouble sleeping;

headache; or

abnormal liver function tests.

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 Sublocade

You should not be treated with Sublocade if you are allergic to buprenorphine.

Tell your doctor if you also use stimulant medicine, opioid medicine, herbal products, or medicine for depression, mental illness, Parkinson's disease, migraine headaches, serious infections, or prevention of nausea and vomiting. An interaction with Sublocade could cause a serious condition called serotonin syndrome.

To make sure Sublocade is safe for you, tell your doctor if you have ever had:

breathing problems, sleep apnea;

a head injury or brain problem;

alcoholism, mental illness;

an allergy to latex;

an enlarged prostate;

urination problems;

heart problems;

an electrolyte imbalance (such as low blood levels of potassium or magnesium);

curvature of the spine that affects breathing;

Addison's disease (or any other adrenal gland problem);

problems with your gallbladder or thyroid; or

liver or kidney disease.

Buprenorphine may affect fertility in men or women. Pregnancy could be harder to achieve while either parent is using this medicine.

If you use buprenorphine during pregnancy, your baby could be born with life-threatening withdrawal symptoms, and may need medical treatment for several weeks. Tell your doctor if you are pregnant or plan to become pregnant.

Tell your doctor if you are breastfeeding. If you are breastfeeding, tell your doctor if you notice severe drowsiness or slow breathing in the nursing baby.

How to use Sublocade

Usual Adult Dose for Opiate Dependence - Maintenance:

Sublocade injection: following a minimum of 7-days of treatment with a transmucosal product delivering the equivalent of 8 to 24 mg buprenorphine per day: -Initial dose: 300 mg suBCutaneously once a month for 2 months -Maintenance dose: 100 mg subcutaneously once a month -Maintenance dose may be increased to 300 mg monthly for those tolerating lower dose and demonstrating a less than satisfactory clinical response, e.g. self-reported illicit opioid use or positive urine drug screens.

Comments: Initiating therapy with subcutaneous injections has not been studied; subcutaneous injections should only be initiated following induction and dose-adjustment with a transmucosal buprenorphine-containing product. Monthly doses should allow for a minimum of 26 days between doses; occasional delays in dosing of up to 2 weeks are not expected to have a clinically significant impact on treatment effect.

Warnings

Fatal side effects may occur if you also drink alcohol or use other drugs that cause drowsiness or slow breathing.

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

Sublocade is available only under a special program. You must be registered in the program and understand the risks and benefits of this medicine.

What other drugs will affect Sublocade

Sometimes it is not safe to use certain medicines at the same time. Some drugs can affect your blood levels of other drugs you use, which may increase side effects or make the medicines less effective. Tell your doctor if you also use an antibiotic, antifungal medication, seizure medication, or medicine to treat HIV or hepatitis C.

Many other drugs can be dangerous when used with opioid medicine. Tell your doctor if you also use:

medicine for allergies, asthma, heart problems, motion sickness, irritable bowel, or overactive bladder;

other opioid medicines;

a benzodiazepine sedative like Valium, Klonopin, or Xanax;

sleep medicine, muscle relaxers, or other medications that make you drowsy; or

medications that affect serotonin, such as antidepressants, stimulants, or medicine for migraines or Parkinson's disease.

This list is not complete and many other drugs may interact with buprenorphine. This includes prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.

Disclaimer

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