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Drug overview for FABHALTA (iptacopan hcl):
Generic name: iptacopan HCl (IP-ta-KOE-pan)
Drug class: Complement Inhibitors
Therapeutic class: Hematological Agents
Iptacopan hydrochloride is a complement factor B inhibitor.
No enhanced Uses information available for this drug.
Generic name: iptacopan HCl (IP-ta-KOE-pan)
Drug class: Complement Inhibitors
Therapeutic class: Hematological Agents
Iptacopan hydrochloride is a complement factor B inhibitor.
No enhanced Uses information available for this drug.
DRUG IMAGES
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The following indications for FABHALTA (iptacopan hcl) have been approved by the FDA:
Indications:
Complement component 3 glomerulopathy
Immunoglobulin A nephropathy
Paroxysmal nocturnal hemoglobinuria
Professional Synonyms:
Berger's disease
IgA nephropathy
Indications:
Complement component 3 glomerulopathy
Immunoglobulin A nephropathy
Paroxysmal nocturnal hemoglobinuria
Professional Synonyms:
Berger's disease
IgA nephropathy
The following dosing information is available for FABHALTA (iptacopan hcl):
Available as iptacopan hydrochloride monohydrate; dosage expressed in terms of iptacopan.
Iptacopan is administered orally twice daily as capsules. Swallow iptacopan capsules whole without regard to food. Do not open, break, or chew the capsules.
If a dose of iptacopan is missed, advise the patient to take the dose as soon as possible (even if it is soon before the next scheduled dose) and then resume the regular dosing schedule. Store iptacopan capsules at 20-25degreesC with excursions permitted between 15--30oC.
If a dose of iptacopan is missed, advise the patient to take the dose as soon as possible (even if it is soon before the next scheduled dose) and then resume the regular dosing schedule. Store iptacopan capsules at 20-25degreesC with excursions permitted between 15--30oC.
| DRUG LABEL | DOSING TYPE | DOSING INSTRUCTIONS |
|---|---|---|
| FABHALTA 200 MG CAPSULE | Maintenance | Adults take 1 capsule (200 mg) by oral route 2 times per day |
No generic dosing information available.
The following drug interaction information is available for FABHALTA (iptacopan hcl):
There are 0 contraindications.
There are 1 severe interactions.
These drug interactions can produce serious consequences in most patients. Actions required for severe interactions include, but are not limited to, discontinuing one or both agents, adjusting dosage, altering administration scheduling, and providing additional patient monitoring. Review the full interaction monograph for more information.
| Drug Interaction | Drug Names |
|---|---|
| Iptacopan/Strong CYP2C8 Inhibitors SEVERITY LEVEL: 2-Severe Interaction: Action is required to reduce the risk of severe adverse interaction. MECHANISM OF ACTION: Strong inhibitors of CYP2C8 may impair the CYP2C8-mediated metabolism of iptacopan.(1) CLINICAL EFFECTS: Concurrent use of a strong inhibitor of CYP2C8 may result in elevated levels of and clinical effects of iptacopan, including the risk of serious infections caused by encapsulated bacteria and hyperlipidemia.(1) PREDISPOSING FACTORS: None determined. PATIENT MANAGEMENT: The manufacturer of iptacopan states that concomitant administration of strong CYP2C8 inhibitors is not recommended.(1) DISCUSSION: No studies have been done evaluating the effects of strong CYP2C8 inhibitors on iptacopan. A Phase 1 drug-drug interaction study with clopidogrel 300 mg x 1 then 75 mg daily (moderate CYP2C8 inhibitor) in healthy volunteers demonstrated no clinically relevant effects on the plasma pharmacokinetics of iptacopan 100 mg daily. In the presence of clopidogrel, the geometric mean maximum concentration (Cmax) of iptacopan increased by 5% and the area-under-curve (AUC) increased by 36%.(2) Strong inhibitors of CYP2C8 include gemfibrozil.(3,4) |
GEMFIBROZIL, LOPID |
There are 0 moderate interactions.
The following contraindication information is available for FABHALTA (iptacopan hcl):
Drug contraindication overview.
*Serious hypersensitivity to iptacopan or any of the excipients. *Initiation in patients with unresolved serious infection caused by encapsulated bacteria, including Streptococcus pneumoniae, Neisseria meningitidis, or Haemophilus influenzae type B.
*Serious hypersensitivity to iptacopan or any of the excipients. *Initiation in patients with unresolved serious infection caused by encapsulated bacteria, including Streptococcus pneumoniae, Neisseria meningitidis, or Haemophilus influenzae type B.
There are 3 contraindications.
Absolute contraindication.
| Contraindication List |
|---|
| Lactation |
| Meningococcal meningitis |
| Meningococcemia |
There are 1 severe contraindications.
Adequate patient monitoring is recommended for safer drug use.
| Severe List |
|---|
| Infection |
There are 1 moderate contraindications.
Clinically significant contraindication, where the condition can be managed or treated before the drug may be given safely.
| Moderate List |
|---|
| Hyperlipidemia |
The following adverse reaction information is available for FABHALTA (iptacopan hcl):
Adverse reaction overview.
The most common adverse effects of iptacopan (>=10% of patients) reported in clinical studies in adults with PNH include headache, nasopharyngitis, diarrhea, abdominal pain, bacterial infection, viral infection, nausea, and rash. The most common adverse effects of iptacopan (>=5% of patients) reported in clinical studies in adults with IgAN include upper respiratory tract infection, lipid disorder, and abdominal pain. The most common adverse effects of iptacopan (>=10% of patients) reported in clinical studies in adults with C3G include nasopharyngitis and viral infections.
The most common adverse effects of iptacopan (>=10% of patients) reported in clinical studies in adults with PNH include headache, nasopharyngitis, diarrhea, abdominal pain, bacterial infection, viral infection, nausea, and rash. The most common adverse effects of iptacopan (>=5% of patients) reported in clinical studies in adults with IgAN include upper respiratory tract infection, lipid disorder, and abdominal pain. The most common adverse effects of iptacopan (>=10% of patients) reported in clinical studies in adults with C3G include nasopharyngitis and viral infections.
There are 7 severe adverse reactions.
| More Frequent | Less Frequent |
|---|---|
|
Bacterial infection Viral infection |
COVId-19 Pyelonephritis Urinary tract infection |
| Rare/Very Rare |
|---|
|
Bacteremia Pneumonia |
There are 14 less severe adverse reactions.
| More Frequent | Less Frequent |
|---|---|
|
Acute abdominal pain Allergic rhinitis Diarrhea Headache disorder Nausea Pharyngitis Rhinitis Skin rash Upper respiratory infection |
Arthralgia Dizziness Hypertension Thrombocytopenic disorder Urticaria |
| Rare/Very Rare |
|---|
| None. |
The following precautions are available for FABHALTA (iptacopan hcl):
Safety and effectiveness of iptacopan in pediatric patients have not been established.
Contraindicated
Severe Precaution
Management or Monitoring Precaution
Contraindicated
| None |
Severe Precaution
| None |
Management or Monitoring Precaution
| None |
There is insufficient evidence with iptacopan in pregnant women to evaluate a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. There are risks to the mother and fetus associated with untreated PNH, IgAN, and complement 3 glomerulopathy (C3G) in pregnancy. These risks include adverse maternal outcomes of worsening cytopenias, thrombosis, infections, bleeding, miscarriages, increased maternal mortality, and adverse fetal outcomes including death and premature delivery.
The use of iptacopan in pregnant women or women planning to become pregnant may be considered following an assessment of risks and benefits. In animal reproduction studies, oral administration of iptacopan to pregnant rats and rabbits during organogenesis at exposures 4 to 6-times the human exposure (based on AUC) at the maximum recommended human dose (MRHD) of 200 mg twice daily did not induce embryo or fetal toxicity. In a pre- and postnatal development study in rats, oral administration of iptacopan during gestation, parturition, and lactation did not cause adverse effects in the offspring when given up to the highest dosage of 1,000 mg/kg per day, which corresponds to 4-times the MRHD based on AUC.
The use of iptacopan in pregnant women or women planning to become pregnant may be considered following an assessment of risks and benefits. In animal reproduction studies, oral administration of iptacopan to pregnant rats and rabbits during organogenesis at exposures 4 to 6-times the human exposure (based on AUC) at the maximum recommended human dose (MRHD) of 200 mg twice daily did not induce embryo or fetal toxicity. In a pre- and postnatal development study in rats, oral administration of iptacopan during gestation, parturition, and lactation did not cause adverse effects in the offspring when given up to the highest dosage of 1,000 mg/kg per day, which corresponds to 4-times the MRHD based on AUC.
There are no data on the presence of iptacopan or its metabolite in human milk, the effects on the breast-fed child, or the effects on milk production. Since many drugs are distributed into human milk, and because of the potential for serious adverse reactions in the breast-fed child, breastfeeding should be discontinued during treatment and for 5 days after the final dose.
Clinical studies with iptacopan did not include sufficient numbers of patients >=65 years of age to determine whether they respond differently than younger patients. There were 29 PNH patients >=65 years of age in the APPLY-PNH and APPOINT-PNH trials. Of the total number of iptacopan-treated patients during the 24-week treatment period in these studies, 21 (20.6%) were 65 years of age and older, while 7 (6.9%) were 75 years of age and older.
In the APPLAUSE-IgAN trial, there were 8 patients with IgAN who were >=65 years of age. Of the total number of iptacopan-treated patients during the trial, 3 (2.4%) were 65 years of age and older.
In the APPLAUSE-IgAN trial, there were 8 patients with IgAN who were >=65 years of age. Of the total number of iptacopan-treated patients during the trial, 3 (2.4%) were 65 years of age and older.
The following prioritized warning is available for FABHALTA (iptacopan hcl):
WARNING: Iptacopan can lower your body's ability to fight infections. This increases your chance of getting very serious (possibly fatal) infections (especially meningitis or sepsis). Your doctor may prescribe certain vaccines for you to get at least 2 weeks before your first dose of this medication.
Vaccines may not fully protect everyone who receives them, so you should still watch for signs of infection after you get the vaccine. Get medical help right away if you develop symptoms such as nausea/vomiting that doesn't stop, fever, chills, severe headache, stiff neck, mental/mood changes (such as confusion), muscle aches with flu-like symptoms, eye sensitivity to light. To receive iptacopan in the United States, you must understand, agree to, and carefully follow the requirements of the REMS Program for this medication. If you live in Canada or any other country, consult your doctor and pharmacist for your country's regulations.
WARNING: Iptacopan can lower your body's ability to fight infections. This increases your chance of getting very serious (possibly fatal) infections (especially meningitis or sepsis). Your doctor may prescribe certain vaccines for you to get at least 2 weeks before your first dose of this medication.
Vaccines may not fully protect everyone who receives them, so you should still watch for signs of infection after you get the vaccine. Get medical help right away if you develop symptoms such as nausea/vomiting that doesn't stop, fever, chills, severe headache, stiff neck, mental/mood changes (such as confusion), muscle aches with flu-like symptoms, eye sensitivity to light. To receive iptacopan in the United States, you must understand, agree to, and carefully follow the requirements of the REMS Program for this medication. If you live in Canada or any other country, consult your doctor and pharmacist for your country's regulations.
The following icd codes are available for FABHALTA (iptacopan hcl)'s list of indications:
| Complement component 3 glomerulopathy | |
| N04.6 | Nephrotic syndrome with dense deposit disease |
| N04.A | Nephrotic syndrome with c3 glomerulonephritis |
| Immunoglobulin A nephropathy | |
| N02.B9 | Other recurrent and persistent immunoglobulin A nephropathy |
| Paroxysmal nocturnal hemoglobinuria | |
| D59.5 | Paroxysmal nocturnal hemoglobinuria [marchiafava-micheli] |
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