lorbrena
Pharmaranks rates Lorbrena 3.2/5 for recall safety — an independent score from its FDA recall history and its manufacturer's record. Lorbrena (Lorlatinib) is a kinase inhibitor.
Lorlatinib · by Pfizer
Based on 1 source · Recall-safety score from FDA recall history — this product's own recalls and its manufacturer's record. Not an efficacy or quality rating. methodology →
Key facts
- Active ingredient
- Lorlatinib
- Drug class
- Kinase Inhibitor
- Form
- Tablet
- Strength
- Lorlatinib 100MG · Lorlatinib 25MG
- Type
- Prescription (Rx)
- Brand or generic
- Brand-name
- Manufacturer
- Pfizer
- FDA application
- NDA210868
What is Lorbrena?
From the FDA label:LORBRENA (lorlatinib) is a kinase inhibitor for oral administration. The molecular formula is C 21 H 19 FN 6 O 2 (anhydrous form) and the molecular weight is 406.41 Daltons. The chemical name is (10 R )-7-amino-12-fluoro-2,10,16-trimethyl-15-oxo-10,15,16,17-tetrahydro-2 H -4,8-methenopyrazolo[4,3- h ][2,5,11] benzoxadiazacyclotetradecine-3-carbonitrile. The chemical structure is shown below: Lorlatinib is a white to off-white powder with a pKa of 4.92. The solubility of lorlatinib in aqueous media decreases over the range pH 2.55 to pH 8.02 from 32.38 mg/mL to 0.17 mg/mL. The log of the distribution coefficient (octanol/water) at pH 9 is 2.45. LORBRENA is supplied as tablets containing 25 mg or 100 mg of lorlatinib with the following inactive ingredients: microcrystalline cellulose, dibasic calcium phosphate anhydrous, sodium starch glycolate, and magnesium stearate. The film-coating contains hydroxypropyl methylcellulose (HPMC) 2910/hypromellose, lactose monohydrate, macrogol/polyethylene glycol (PEG) 3350, triacetin, titanium dioxide, ferrosoferric oxide/black iron oxide, and iron oxide red. Chemical Structure
How to use
Recommended dosage : 100 mg orally once daily. ( 2.2 ) Severe Hepatic Impairment : 50 mg orally once daily. ( 2.5 , 8.6 , 12.3 ) Renal Impairment : 75 mg orally once daily. ( 2.6 , 8.7 , 12.3 ) 2.1 Patient Selection Select patients for the treatment of metastatic NSCLC with LORBRENA based on the presence of ALK positivity in tumor specimens [see Indications and Usage (1) and Clinical Studies (14) ] . Information on FDA-approved tests for the detection of ALK rearrangements in NSCLC is available at http://www.fda.gov/CompanionDiagnostics . 2.2 Recommended Dosage The recommended dosage of LORBRENA is 100 mg orally once daily, with or without food, until disease progression or unacceptable toxicity [see Clinical Pharmacology (12.3) ] . Swallow tablets whole. Do not chew, crush or split tablets. Do not ingest if tablets are broken, cracked, or otherwise not intact. Take LORBRENA at the same time each day. If a dose is missed, then take the missed dose unless the next dose is due within 4 hours. Do not take 2 doses at the same time to make up for a missed dose. Do not take an additional dose if vomiting occurs after LORBRENA but continue with the next scheduled dose. 2.3 Dosage Modifications for Adverse Reactions The recommended dose reductions are: • First dose reduction: LORBRENA 75 mg orally once daily • Second dose reduction: LORBRENA 50 mg orally once daily Permanently…
Side effects
The following adverse reactions are described elsewhere in the labeling: • Risk of Serious Hepatotoxicity with Concomitant Use of Strong CYP3A Inducers [see Warnings and Precautions (5.1) ] • Central Nervous System Effects [see Warnings and Precautions (5.2) ] • Hyperlipidemia [see Warnings and Precautions (5.3) ] • Atrioventricular Block [see Warnings and Precautions (5.4) ] • Interstitial Lung Disease/Pneumonitis [see Warnings and Precautions (5.5) ] • Hypertension [see Warnings and Precautions (5.6) ] • Hyperglycemia [see Warnings and Precautions (5.7) ] Most common (incidence ≥20%) adverse reactions and Grade 3–4 laboratory abnormalities are edema, peripheral neuropathy, weight gain, cognitive effects, fatigue, dyspnea, arthralgia, diarrhea, mood effects, hypercholesterolemia, hypertriglyceridemia, and cough. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Pfizer Inc. at 1-800-438-1985 or www.pfizer.com or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. The pooled safety population described in the Warnings and Precautions section reflects exposure to LORBRENA in 476 patients…
Warnings
Important safety information
Risk of Serious Hepatotoxicity with Concomitant Use of Strong CYP3A Inducers : Discontinue strong CYP3A inducers for 3 plasma half-lives of the strong CYP3A inducer prior to initiating LORBRENA. ( 2.4 , 5.1 ) • Central Nervous System (CNS) Effects : CNS effects include seizures, psychotic effects and changes in cognitive function, mood (including suicidal ideation), speech, mental status, and sleep. Withhold and resume LORBRENA at same or reduced dose or permanently discontinue LORBRENA based on severity. ( 2.3 , 5.2 ) • Hyperlipidemia : Initiate or increase the dose of lipid-lowering agents. Withhold and resume LORBRENA at same or reduced dose based on severity. ( 2.3 , 5.3 ) • Atrioventricular Block : Withhold and resume LORBRENA at same or reduced dose based on severity. ( 2.3 , 5.4 ) • Interstitial Lung Disease/Pneumonitis : Immediately withhold LORBRENA in patients with suspected ILD/pneumonitis. Permanently discontinue LORBRENA for treatment-related ILD/pneumonitis of any severity. ( 2.3 , 5.5 ) • Hypertension : Monitor blood pressure after 2 weeks and then at least monthly during treatment. For severe hypertension, withhold LORBRENA, then dose reduce or permanently discontinue. ( 2.3 , 5.6 ) • Hyperglycemia : Assess fasting serum glucose prior to starting LORBRENA and regularly during treatment. If not adequately controlled with optimal medical management, withhold LORBRENA, then consider dose reduction or permanently discontinue, based on severity. ( 2.3 , 5.7 ) • Embryo-Fetal Toxicity : Can cause fetal harm. Advise females of reproductive potential of the potential risk to a fetus. Advise males and females of reproductive potential to use an effective non-hormonal method of contraception. ( 5.8 , 7.2 , 8.1 , 8.3 ) 5.1 Risk of Serious Hepatotoxicity with Concomitant Use of Strong CYP3A Inducers Severe hepatotoxicity occurred in 10 of 12 healthy subjects receiving a single dose of LORBRENA with multiple daily doses of rifampin, a strong CYP3A inducer. Grade 4 alanine aminotransferase (ALT) or aspartate aminotransferase (AST) elevations occurred in 50% of subjects, Grade 3 ALT or AST elevations occurred in 33% and Grade 2 ALT or AST elevations occurred in 8%. ALT or AST elevations occurred within 3 days and returned to within normal limits after a median of 15 days (7 to 34 days); the median time to recovery was 18 days in subjects with Grade 3 or 4 ALT or AST elevations and 7 days in subjects with Grade 2 ALT or AST elevations [see Drug Interactions (7.1) ] . LORBRENA is contraindicated in patients taking strong CYP3A inducers. Discontinue strong CYP3A inducers for 3 plasma half-lives of the strong CYP3A inducer prior to initiating LORBRENA [see Contraindications (4) , Drug Interactions (7.1) ] . 5.2 Central Nervous System Effects A broad spectrum of central nervous system (CNS) effects can occur in patients receiving LORBRENA. These include seizures, psychotic effects and changes in cognitive function, mood (including suicidal ideation), speech, mental status, and sleep. Overall, CNS effects occurred in 52% of the 476 patients who received 100 mg LORBRENA once daily in clinical trials [see Adverse Reactions (6.1) ] . Cognitive effects occurred in 28% of the 476 patients; 2.9% of these events were severe (Grade 3 or 4). Mood effects occurred in 21% of patients; 1.7% of these events were severe. Speech effects occurred in 11% of patients; 0.6% of these events were severe. Psychotic effects occurred in 7% of patients; 0.6% of these events were severe. Mental status changes occurred in 1.3% of patients; 1.1% of these events were severe. Seizures occurred in 1.9% of patients, sometimes in conjunction with other neurologic findings. Sleep effects occurred in 12% of patients. The median time to first onset of any CNS effect was 1.4 months (1 day to 3.4 years). Overall, 2.1% of patients required permanent discontinuation of LORBRENA for a CNS effect; 10% required temporary discontinuation and 8% required dose reduction. Withhold and resume at the same dose or at a reduced dose or permanently discontinue LORBRENA based on severity [see Dosage and Administration (2.3) ] . 5.3 Hyperlipidemia Increases in serum cholesterol and triglycerides can occur in patients receiving LORBRENA [see Adverse Reactions (6.1) ] . Grade 3 or 4 elevations in total cholesterol occurred in 18% and Grade 3 or 4 elevations in triglycerides occurred in 19% of the 476 patients who received 100 mg LORBRENA once daily. The median time to onset was 15 days for both hypercholesterolemia and hypertriglyceridemia. Approximately 4% and 7% of patients required temporary discontinuation and 1% and 3% of patients required dose reduction of LORBRENA for elevations in cholesterol and in triglycerides in Study B7461001 and Study B7461006, respectively. Eighty-three percent of patients required initiation of lipid-lowering medications, with a median time to onset of start of such medications of 17 days. Initiate or increase the dose of lipid-lowering agents in patients with hyperlipidemia. Monitor serum cholesterol and triglycerides before initiating LORBRENA, 1 and 2 months after initiating LORBRENA, and periodically thereafter. Withhold and resume at the same dose for the first occurrence; resume at the same or a reduced dose of LORBRENA for recurrence based on severity [see Dosage and Administration (2.3) ]. 5.4 Atrioventricular Block PR interval prolongation and atrioventricular (AV) block can occur in patients receiving LORBRENA [see Adverse Reactions (6.1) , Clinical Pharmacology (12.2) ]. In 476 patients who received 100 mg LORBRENA once daily and who had a baseline electrocardiography (ECG), 1.9% experienced AV block and 0.2% experienced Grade 3 AV block and underwent pacemaker placement. Monitor ECG prior to initiating LORBRENA and periodically thereafter. Withhold and resume at a reduced dose or at the same dose in patients who undergo pacemaker placement. Permanently discontinue for recurrence in patients without a pacemaker [see Dosage and Administration (2.3) ] . 5.5 Interstitial Lung Disease/Pneumonitis Severe or life-threatening pulmonary adverse reactions consistent with interstitial lung disease (ILD)/pneumonitis can occur with LORBRENA. ILD/pneumonitis occurred in 1.9% of patients who received 100 mg LORBRENA once daily, including Grade 3 or 4 ILD/pneumonitis in 0.6% of patients. Four patients (0.8%) discontinued LORBRENA for ILD/pneumonitis. Promptly investigate for ILD/pneumonitis in any patient who presents with worsening of respiratory symptoms indicative of ILD/pneumonitis (e.g., dyspnea, cough, and fever). Immediately withhold LORBRENA in patients with suspected ILD/pneumonitis. Permanently discontinue LORBRENA for treatment-related ILD/pneumonitis of any severity [see Dosage and Administration (2.3) ] . 5.6 Hypertension Hypertension can occur in patients receiving LORBRENA [see Adverse Reactions (6.1) ] . Hypertension occurred in 13% of patients who received 100 mg LORBRENA once daily, including Grade 3 or 4 in 6% of patients. The median time to onset of hypertension was 6.4 months (1 day to 2.8 years), and 2.3% of patients temporarily discontinued LORBRENA for hypertension. Control blood pressure prior to initiation of LORBRENA. Monitor blood pressure after 2 weeks and at least monthly thereafter during treatment with LORBRENA. Withhold and resume at a reduced dose or permanently discontinue LORBRENA based on severity [see Dosage and Administration (2.3) ] . 5.7 Hyperglycemia Hyperglycemia can occur in patients receiving LORBRENA [see Adverse Reactions (6.1) ] . Hyperglycemia occurred in 9% of patients who received 100 mg LORBRENA, including Grade 3 or 4 in 3.2% of patients. The median time to onset of hyperglycemia was 4.8 months (1 day to 2.9 years), and 0.8% of patients temporarily discontinued LORBRENA for hyperglycemia. Assess fasting serum glucose prior to initiation of LORBRENA and monitor periodically thereafter. Withhold and resume at a reduced dose or…
Who should not take Lorbrena
LORBRENA is contraindicated in patients taking strong CYP3A inducers, due to the potential for serious hepatotoxicity [see Warnings and Precautions (5.1) ] . Concomitant use with strong CYP3A inducers. ( 4 )
Interactions
Strong CYP3A Inducers : Contraindicated. ( 2.4 , 7.1 ) • Moderate CYP3A Inducers : Avoid concomitant use. If concomitant use cannot be avoided, increase the LORBRENA dose. ( 2.4 , 7.1 ) • Strong CYP3A Inhibitors : Avoid concomitant use; reduce LORBRENA dose if concomitant use cannot be avoided. ( 2.4 , 7.1 ) • Fluconazole : Avoid concomitant use; reduce LORBRENA dose if concomitant use cannot be avoided. ( 2.4 , 7.1 ) • Certain CYP3A Substrates : Avoid concomitant use with CYP3A substrates for which minimal concentration changes may lead to serious therapeutic failures. ( 7.2 ) • Certain P-gp Substrates : Avoid concomitant use with P-gp substrates for which minimal concentration changes may lead to serious therapeutic failures. ( 7.2 ) 7.1 Effect of Other Drugs on LORBRENA Strong CYP3A Inducers LORBRENA is contraindicated in patients taking strong CYP3A inducers [see Contraindication (4) ] . Discontinue strong CYP3A inducers for 3 plasma half-lives of the strong CYP3A inducer prior to initiating LORBRENA [see Dosage and Administration (2.3) ] . Concomitant use of LORBRENA with a strong CYP3A inducer decreased lorlatinib plasma concentrations [see Clinical Pharmacology (12.3) ] , which may decrease the efficacy of LORBRENA. Severe hepatotoxicity occurred in healthy subjects receiving LORBRENA with rifampin, a strong CYP3A inducer. In 12 healthy subjects receiving a single 100 mg dose of LORBRENA with multiple daily doses of rifampin, Grade 3 or 4 increases in ALT or AST occurred in 83% of subjects and Grade 2 increases in ALT or AST occurred in 8%. A possible mechanism for hepatotoxicity is through activation of the pregnane X receptor (PXR) by LORBRENA and rifampin, which are both PXR agonists. Moderate CYP3A Inducers Avoid concomitant use of moderate CYP3A inducers with LORBRENA. If concomitant use is unavoidable, increase the LORBRENA dose [see Dosage and Administration (2.4) ] . Concomitant use of LORBRENA with a moderate CYP3A inducer decreased lorlatinib plasma concentrations, which may decrease the efficacy of LORBRENA [see Clinical Pharmacology (12.3) ] . Strong CYP3A Inhibitors Avoid concomitant use of LORBRENA with a strong CYP3A inhibitor. If concomitant use cannot be avoided, reduce the LORBRENA dosage [see Dosage and Administration (2.4) ] . Concomitant use with a strong CYP3A inhibitor increased lorlatinib plasma concentrations [see Clinical Pharmacology (12.3) ] , which may increase the incidence and severity of adverse reactions of LORBRENA. Fluconazole Avoid concomitant use of LORBRENA with fluconazole. If concomitant use cannot be avoided, reduce the LORBRENA dosage [see Dosage and Administration (2.4) ] . Concomitant use of LORBRENA with fluconazole may increase lorlatinib plasma concentrations [see Clinical Pharmacology (12.3) ] , which may increase the incidence and severity of adverse reactions of LORBRENA. 7.2 Effect of LORBRENA on Other Drugs Certain CYP3A Substrates Avoid concomitant use of LORBRENA with certain CYP3A substrates, for which minimal concentration changes may lead to serious therapeutic failures. If concomitant use is unavoidable, increase the CYP3A substrate dosage in accordance with approved product labeling. LORBRENA is a moderate CYP3A inducer. Concomitant use of LORBRENA decreases the concentration of CYP3A substrates [see Clinical Pharmacology (12.3) ] , which may reduce the efficacy of these substrates. Certain P-glycoprotein (P-gp) Substrates Avoid concomitant use of LORBRENA with certain P-gp substrates for which minimal concentration changes may lead to serious therapeutic failures. If concomitant use is unavoidable, increase the P-gp substrate dosage in accordance with approved product labeling. LORBRENA is a moderate P-gp inducer. Concomitant use of LORBRENA decreases the concentration of P-gp substrates [see Clinical Pharmacology (12.3) ] , which may reduce the efficacy of these substrates.
Drug class
How this class works, per Tyrosine Kinase Inhibitors - StatPearls - NCBI Bookshelf.
Dosage forms
Tablet
The forms currently marketed in the U.S., per the FDA National Drug Code Directory.
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Frequently asked questions
- How does Lorbrena work?
- Lorbrena is a kinase inhibitor. Kinase inhibitors block protein kinases, the enzymes that relay 'grow and divide' signals inside cells. By shutting down the overactive kinase signals that a tumor depends on, they help slow or stop cancer cells from multiplying.
- How is Lorbrena rated?
- pharmaranks gives Lorbrena a composite score of 3.2 out of 5, currently based on 1 weighted source (FDA regulatory recall-safety data weighted highest). See our methodology at /how-we-rate.
- Is there a coupon or discount for Lorbrena?
- pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Lorbrena. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
- Who makes Lorbrena?
- Lorbrena is marketed by Pfizer. You can see Pfizer's full profile, rating, and other products on pharmaranks.
- Is Lorbrena a brand-name or generic drug?
- Lorbrena is a brand-name product with the active ingredient Lorlatinib.
- Is Lorbrena available over the counter?
- No. Lorbrena is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
- What forms does Lorbrena come in?
- Lorbrena is currently marketed as tablet, per the FDA's National Drug Code Directory.
- What class of drug is Lorbrena?
- Lorbrena is classified as kinase inhibitor, per the FDA's Established Pharmacologic Class.
- Is Lorbrena FDA-registered?
- Lorbrena is on record with the U.S. FDA under application number NDA210868. You can verify this on its official FDA label.
- Has Lorbrena been recalled by the FDA?
- Lorbrena has no FDA recalls recorded under its own application in the openFDA enforcement database. Its recall-safety score reflects its manufacturer's overall recall record. This is general reference, not medical advice — check the FDA recall database for the latest alerts.
- Is Lorbrena safe?
- There's no single safe-or-not verdict. pharmaranks gives Lorbrena a recall-safety score of 64/100, based on its FDA recall history (no recalls under its own FDA application) — not an efficacy or side-effect rating. Review its FDA-label side effects and warnings before use, and always consult a licensed professional.
- What are the side effects of Lorbrena?
- Lorbrena's side effects are taken directly from its FDA label. From the label: The following adverse reactions are described elsewhere in the labeling: • Risk of Serious Hepatotoxicity with Concomitant Use of Strong CYP3A Inducers [see Warnings and Precautions (5.1) ] • Central Nervous System Effects [see Warnings and Precautions (5.2) ] • Hyperlipidemia [see Warnings and Prec… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.
Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.
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lorbrena
64/100