BUPRENORPHINE HYDROCHLORIDE AND NALOXONE HYDROCHLORIDE DIHYDRATE- buprenorphine hydrochloride and naloxone hydrochloride dihydrate tablet
Hikma Pharmaceuticals USA Inc.
Buprenorphine and Naloxone Sublingual Tablets are indicated for the maintenance treatment of opioid dependence. Buprenorphine and Naloxone Sublingual Tablets should be used as part of a complete treatment plan to include counseling and psychosocial support.
Under the Drug Addiction Treatment Act (DATA) codified at 21 U.S.C. 823(g), prescription use of this product in the treatment of opioid dependence is limited to healthcare providers who meet certain qualifying requirements, and who have notified the Secretary of Health and Human Services (HHS) of their intent to prescribe this product for the treatment of opioid dependence and have been assigned a unique identification number that must be included on every prescription.
Buprenorphine and Naloxone Sublingual Tablets are administered sublingually as a single daily dose. Buprenorphine and Naloxone Sublingual Tablets should be used in patients who have been initially inducted using buprenorphine sublingual tablets.
Medication should be prescribed in consideration of the frequency of visits. Provision of multiple refills is not advised early in treatment or without appropriate patient follow-up visits.
Discuss the availability of naloxone for the emergency treatment of opioid overdose with the patient and caregiver. Because patients being treated for opioid use disorder have the potential for relapse, putting them at risk for opioid overdose, strongly consider prescribing naloxone for the emergency treatment of opioid overdose, both when initiating and renewing treatment with Buprenorphine and Naloxone Sublingual Tablets. Also consider prescribing naloxone if the patient has household members (including children) or other close contacts at risk for accidental ingestion or opioid overdose [see Warnings and Precautions (5.3)].
Advise patients and caregivers that naloxone may also be administered for a known or suspected overdose with Buprenorphine and Naloxone Sublingual Tablets itself. Higher than normal doses and repeated administration of naloxone may be necessary due to the long duration of action of Buprenorphine and Naloxone Sublingual Tablets and its affinity for the mu receptor [see Overdosage (10)].
Inform patients and caregivers of their options for obtaining naloxone as permitted by individual state naloxone dispensing and prescribing requirements or guidelines (e.g., by prescription, directly from a pharmacist, or as part of a community-based program) [see Patient Counseling Information (17)].
- The dosage of Buprenorphine and Naloxone Sublingual Tablets should be progressively adjusted in increments/decrements of 2 mg/0.5 mg or 4 mg/1 mg buprenorphine/naloxone to a level that holds the patient in treatment and suppresses opioid withdrawal signs and symptoms
- The maintenance dose of Buprenorphine and Naloxone Sublingual Tablets is generally in the range of 4 mg/1 mg buprenorphine/naloxone to 24 mg/6 mg buprenorphine/naloxone per day depending on the individual patient. The recommended target dosage of Buprenorphine and Naloxone Sublingual Tablets is 16 mg/4 mg buprenorphine/naloxone/day as a single daily dose. Dosages higher than 24 mg/6 mg have not been demonstrated to provide any clinical advantage.
- When determining the prescription quantity for unsupervised administration, consider the patient’s level of stability, the security of his or her home situation, and other factors likely to affect the ability to manage supplies of take-home medication.
- There is no maximum recommended duration of maintenance treatment. Patients may require treatment indefinitely and should continue for as long as patients are benefiting and the use of Buprenorphine and Naloxone Sublingual Tablets contributes to the intended treatment goals.
Buprenorphine and Naloxone Sublingual Tablets must be administered whole. Do not cut, chew, or swallow Buprenorphine and Naloxone Sublingual Tablets. Advise patients not to eat or drink anything until the tablet is completely dissolved.
Buprenorphine and Naloxone Sublingual Tablets should be placed under the tongue until it is dissolved. For doses requiring the use of more than two tablets, patients are advised to either place all the tablets at once or alternatively (if they cannot fit in more than two tablets comfortably), place two tablets at a time under the tongue. Either way, the patients should continue to hold the tablets under the tongue until they dissolve; swallowing the tablets reduces the bioavailability of the drug. To ensure consistency in bioavailability, patients should follow the same manner of dosing with continued use of the product.
Proper administration technique should be demonstrated to the patient.
Advise patients to do the following after the product has completely dissolved in the oral mucosa: take a sip of water, swish gently around the teeth and gums, and swallow. Advise patients to wait for at least one hour after taking Buprenorphine and Naloxone Sublingual Tablets before brushing teeth [see Warnings and Precautions ( 5.13), Postmarketing Experience (6.2), Information for Patients (17), and the Medication Guide].
Treatment should be initiated with supervised administration, progressing to unsupervised administration as the patient’s clinical stability permits. Buprenorphine and Naloxone Sublingual Tablets are subject to diversion and abuse. When determining the prescription quantity for unsupervised administration, consider the patient’s level of stability, the security of his or her home situation, and other factors likely to affect the ability to manage supplies of take-home medication.
Ideally patients should be seen at reasonable intervals (e.g., at least weekly during the first month of treatment) based upon the individual circumstances of the patient. Medication should be prescribed in consideration of the frequency of visits. Provision of multiple refills is not advised early in treatment or without appropriate patient follow-up visits. Periodic assessment is necessary to determine compliance with the dosing regimen, effectiveness of the treatment plan, and overall patient progress.
Once a stable dosage has been achieved and patient assessment (e.g., urine drug screening) does not indicate illicit drug use, less frequent follow-up visits may be appropriate. A once-monthly visit schedule may be reasonable for patients on a stable dosage of medication who are making progress toward their treatment objectives. Continuation or modification of pharmacotherapy should be based on the healthcare provider’s evaluation of treatment outcomes and objectives such as:
- Absence of medication toxicity
- Absence of medical or behavioral adverse effects
- Responsible handling of medications by the patient
- Patient’s compliance with all elements of the treatment plan (including recovery-oriented activities, psychotherapy, and/or other psychosocial modalities)
- Abstinence from illicit drug use (including problematic alcohol and/or benzodiazepine use)
If treatment goals are not being achieved, the healthcare provider should re-evaluate the appropriateness of continuing the current treatment.
Healthcare providers will need to decide when they cannot appropriately provide further management for particular patients. For example, some patients may be abusing or dependent on various drugs, or unresponsive to psychosocial intervention such that the healthcare provider does not feel that he/she has the expertise to manage the patient. In such cases, the healthcare provider may want to assess whether to refer the patient to a specialist or more intensive behavioral treatment environment. Decisions should be based on a treatment plan established and agreed upon with the patient at the beginning of treatment.
Patients who continue to misuse, abuse, or divert buprenorphine products or other opioids should be provided with, or referred to, more intensive and structured treatment.
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