Levacetylleucine

Levacetylleucine
Adult Indications & Dosage
Pediatric Indications & Dosage
Contraindications
Warnings & Precautions
Adverse Reactions
Drug Interactions
Use in Specific Populations
Administration & Monitoring
Overdosage
Pharmacology
Clinical Studies
How Supplied
Images
Patient Counseling Information
Precautions with Alcohol
Brand Names
Look-Alike Names

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Parth Vikram Singh, MBBS[2]

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Overview

Levacetylleucine is {{{aOrAn}}} {{{drugClass}}} that is FDA approved for the treatment of AQNEURSA is FDA approved for the treatment of neurological manifestations of Niemann-Pick disease type C (NPC) in adults and pediatric patients weighing ≥15 kg.. Common adverse reactions include Most common adverse reactions (incidence ≥5% and greater than placebo) are abdominal pain, dysphagia, upper respiratory tract infections, and vomiting..

Adult Indications and Dosage

FDA-Labeled Indications and Dosage (Adult)

AQNEURSA is indicated for the treatment of neurological manifestations of Niemann-Pick disease type C (NPC) in adults.

• Important Recommendation Prior to AQNEURSA Treatment Initiation
  • For females of reproductive potential, verify that the patient is not pregnant.
• Recommended Dosage
  • The recommended dosage of AQNEURSA is based on the patient’s actual body weight (kg) to be administered orally up to three times daily.
  • AQNEURSA can be taken with or without food. For 2 gram levacetylleucine doses, prepare two AQNEURSA packets individually.

One AQNEURSA packet contains 1 gram levacetylleucine.

Missed Dose If a dose of AQNEURSA is missed, skip the missed dose and take the next dose at the scheduled time. Do not take 2 doses at the same time to make up for a missed dose.

• Preparation and Administration Instructions
  • Oral Administration

For oral administration, administer AQNEURSA as follows:

1. Obtain the required number of AQNEURSA packets for the prescribed dose (one or two packets).

2. Open and empty the entire contents of one AQNEURSA packet into a container with 40 mL of water, orange juice, or almond milk. Do not use hot liquid.

3. Stir to form a suspension.

4. Swallow the suspension immediately (within 30 minutes).

5. For doses requiring two AQNEURSA packets, repeat steps 2 to 4.

6. Discard unused AQNEURSA suspension if not administered within 30 minutes.

• • Use of Gastrostomy Tube (G-Tube) for Feeding Tube Administration
    • For patients who have a G-tube (French size 18 or larger) in place, administer AQNEURSA as follows:

1. Prepare AQNEURSA suspension immediately before administration via gastrostomy tube.

2. Obtain the required number of AQNEURSA packets for the prescribed dose (one or two packets).

3. Open and empty the entire contents of one AQNEURSA packet into a container with 40 mL of water ONLY. Do not use hot liquid.

4. Stir to form a suspension.

5. Draw up the suspension into a catheter tip syringe.

6. Administer the suspension immediately through the G-tube.

7. Flush any residual suspension in the catheter tip syringe with an additional 20 mL of water.

8. Flush the G-tube again, as needed, until no residual suspension is left in the syringe or feeding tube.

9. For doses requiring two AQNEURSA packets, repeat steps 3 to 8.

10. Discard unused AQNEURSA suspension if not administered immediately.

Off-Label Use and Dosage (Adult)

Guideline-Supported Use

There is limited information regarding Off-Label Guideline-Supported Use of Levacetylleucine in adult patients.

Non–Guideline-Supported Use

There is limited information regarding Off-Label Non–Guideline-Supported Use of Levacetylleucine in adult patients.

Pediatric Indications and Dosage

FDA-Labeled Indications and Dosage (Pediatric)

There is limited information regarding Levacetylleucine FDA-Labeled Indications and Dosage (Pediatric) in the drug label.

Off-Label Use and Dosage (Pediatric)

Guideline-Supported Use

There is limited information regarding Off-Label Guideline-Supported Use of Levacetylleucine in pediatric patients.

Non–Guideline-Supported Use

There is limited information regarding Off-Label Non–Guideline-Supported Use of Levacetylleucine in pediatric patients.

Contraindications

There is limited information regarding Levacetylleucine Contraindications in the drug label.

Warnings

There is limited information regarding Levacetylleucine Warnings' in the drug label.

Adverse Reactions

Clinical Trials Experience

There is limited information regarding Levacetylleucine Clinical Trials Experience in the drug label.

Postmarketing Experience

There is limited information regarding Levacetylleucine Postmarketing Experience in the drug label.

Drug Interactions

There is limited information regarding Levacetylleucine Drug Interactions in the drug label.

Use in Specific Populations

Pregnancy

Pregnancy Category (FDA): There is no FDA guidance on usage of Levacetylleucine in women who are pregnant.
Pregnancy Category (AUS): There is no Australian Drug Evaluation Committee (ADEC) guidance on usage of Levacetylleucine in women who are pregnant.

Labor and Delivery

There is no FDA guidance on use of Levacetylleucine during labor and delivery.

Nursing Mothers

There is no FDA guidance on the use of Levacetylleucine in women who are nursing.

Pediatric Use

There is no FDA guidance on the use of Levacetylleucine in pediatric settings.

Geriatic Use

There is no FDA guidance on the use of Levacetylleucine in geriatric settings.

Gender

There is no FDA guidance on the use of Levacetylleucine with respect to specific gender populations.

Race

There is no FDA guidance on the use of Levacetylleucine with respect to specific racial populations.

Renal Impairment

There is no FDA guidance on the use of Levacetylleucine in patients with renal impairment.

Hepatic Impairment

There is no FDA guidance on the use of Levacetylleucine in patients with hepatic impairment.

Females of Reproductive Potential and Males

There is no FDA guidance on the use of Levacetylleucine in women of reproductive potentials and males.

Immunocompromised Patients

There is no FDA guidance one the use of Levacetylleucine in patients who are immunocompromised.

Administration and Monitoring

Administration

There is limited information regarding Levacetylleucine Administration in the drug label.

Monitoring

There is limited information regarding Levacetylleucine Monitoring in the drug label.

IV Compatibility

There is limited information regarding the compatibility of Levacetylleucine and IV administrations.

Overdosage

There is limited information regarding Levacetylleucine overdosage. If you suspect drug poisoning or overdose, please contact the National Poison Help hotline (1-800-222-1222) immediately.

Pharmacology

There is limited information regarding Levacetylleucine Pharmacology in the drug label.

Mechanism of Action

There is limited information regarding Levacetylleucine Mechanism of Action in the drug label.

Structure

There is limited information regarding Levacetylleucine Structure in the drug label.

Pharmacodynamics

There is limited information regarding Levacetylleucine Pharmacodynamics in the drug label.

Pharmacokinetics

There is limited information regarding Levacetylleucine Pharmacokinetics in the drug label.

Nonclinical Toxicology

There is limited information regarding Levacetylleucine Nonclinical Toxicology in the drug label.

Clinical Studies

There is limited information regarding Levacetylleucine Clinical Studies in the drug label.

How Supplied

There is limited information regarding Levacetylleucine How Supplied in the drug label.

Storage

There is limited information regarding Levacetylleucine Storage in the drug label.

Images

Drug Images

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Package and Label Display Panel

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Patient Counseling Information

There is limited information regarding Levacetylleucine Patient Counseling Information in the drug label.

Precautions with Alcohol

Alcohol-Levacetylleucine interaction has not been established. Talk to your doctor about the effects of taking alcohol with this medication.

Brand Names

There is limited information regarding Levacetylleucine Brand Names in the drug label.

Look-Alike Drug Names

There is limited information regarding Levacetylleucine Look-Alike Drug Names in the drug label.

Drug Shortage Status

Price

References

The contents of this FDA label are provided by the National Library of Medicine.