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inqovi

Inqovi is a combination medicine containing Cedazuridine and Decitabine.

Cedazuridine and Decitabine · by Taiho Oncology

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Cedazuridine and Decitabine
Form
Tablet
Strength
Cedazuridine 100MG; Decitabine 35MG
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
Taiho Oncology
FDA application
NDA212576

What is Inqovi?

From the FDA label:Decitabine Decitabine is a nucleoside metabolic inhibitor. Decitabine is a white to off-white solid with the molecular formula of C 8 H 12 N 4 O 4 and a molecular weight of 228.21 daltons. Its international union of pure and applied chemistry (IUPAC) chemical name is 4-amino-1-[(2 R ,4 S ,5 R )-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazin-2(1 H )-one and it has the following structural formula: Cedazuridine Cedazuridine is a cytidine deaminase inhibitor. Cedazuridine is a white to off-white solid with the molecular formula of C 9 H 14 F 2 N 2 O 5 and a molecular weight of 268.21 daltons. Its IUPAC chemical name is (4 R )-1-[(2 R ,4 R ,5 R )-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-1,3-diazinan-2-one and it has the following structural formula: INQOVI INQOVI (decitabine and cedazuridine) tablets, for oral use contain 35 mg decitabine and 100 mg cedazuridine. The tablets are biconvex, oval-shaped, film-coated, red and debossed with “H35” on one side. Each film-coated tablet contains the following inactive ingredients: lactose monohydrate, hypromellose, croscarmellose sodium, colloidal silicon dioxide, and magnesium stearate. The film coating material contains polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc, and iron oxide red. Chemical Structure Chemical Structure

How to use

The recommended dosage of INQOVI is 1 tablet (35 mg decitabine and 100 mg cedazuridine) taken orally once daily on Days 1 through 5 of each 28-day cycle. ( 2.2 ) Take INQOVI on an empty stomach. ( 2.2 ) 2.1 Important Administration Information Do NOT substitute INQOVI for an intravenous decitabine product within a cycle. Consider administering antiemetics prior to each dose to minimize nausea and vomiting [see Adverse Reactions (6.1) ]. Take INQOVI on an empty stomach at least 2 hours before or 2 hours after eating. When INQOVI is given in combination with venetoclax, advise patients to take INQOVI 2 hours before or 2 hours after venetoclax. Refer to the venetoclax Prescribing Information for recommended dosage and administration. 2.2 Recommended Dosage INQOVI Monotherapy for MDS or CMML The recommended dosage of INQOVI is 1 tablet (containing 35 mg decitabine and 100 mg cedazuridine) orally once daily on Days 1 through 5 of each 28-day cycle for a minimum of 4 cycles until disease progression or unacceptable toxicity. A complete or partial response may take longer than 4 cycles. INQOVI in Combination with Venetoclax for AML The recommended dosage of INQOVI in combination with venetoclax is 1 tablet (containing 35 mg decitabine and 100 mg cedazuridine) orally once daily on Days 1 through 5 of each 28-day cycle until disease progression or unacceptable toxicity. Match Day 1 of…

Side effects

The following clinically significant adverse reactions are described elsewhere in the labeling: Myelosuppression [see Warnings and Precautions (5.1) ] In MDS or CMML, the most common adverse reactions (incidence ≥ 20%) are fatigue, constipation, hemorrhage, myalgia, mucositis, arthralgia, nausea, dyspnea, diarrhea, rash, dizziness, febrile neutropenia, edema, headache, cough, decreased appetite, upper respiratory tract infection, pneumonia, and transaminase increased. The most common Grade 3 or 4 laboratory abnormalities (≥ 50%) were leukocytes decreased, platelet count decreased, neutrophil count decreased, and hemoglobin decreased. ( 6.1 ) In AML in combination with venetoclax, the most common adverse reactions (incidence ≥ 20%) are neutropenia, febrile neutropenia, thrombocytopenia, hemorrhage, anemia, infection (bacterial/viral), diarrhea, fatigue, mucositis, constipation, arthralgia, dyspnea, decreased appetite, edema, nausea, white blood cell count decreased, sepsis, pneumonia, rash, transaminitis, myalgia, arrhythmia, and abdominal pain. The most common Grade 3 or 4 laboratory abnormalities (≥ 50%) were leukocytes decreased, lymphocytes decreased, platelets decreased, and hemoglobin decreased. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Taiho Oncology, Inc. at 1-844-878-2446 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience…

Warnings

Important safety information

Myelosuppression : Severe myelosuppression, including fatal adverse reactions and infectious complications can occur. Obtain complete blood cell counts prior to initiation of INQOVI, prior to each cycle, and as clinically indicated to monitor for response and toxicity. Delay the next cycle and resume at the same or reduced dose as recommended. ( 2.3 , 5.1 ) Embryo-Fetal Toxicity : Can cause fetal harm. Advise patients of reproductive potential of the potential risk to a fetus and to use effective contraception. ( 5.2 , 8.1 , 8.3 ) 5.1 Myelosuppression INQOVI Monotherapy for MDS or CMML In patients with MDS or CMML, INQOVI can cause severe myelosuppression, including fatal adverse reactions. Based on laboratory values, new or worsening thrombocytopenia occurred in 82% of patients, with Grade 3 or 4 occurring in 76%. Neutropenia occurred in 73% of patients, with Grade 3 or 4 occurring in 71%. Anemia occurred in 71% of patients, with Grade 3 or 4 occurring in 55%. Febrile neutropenia occurred in 33% of patients, with Grade 3 or 4 occurring in 32%. Thrombocytopenia, neutropenia, anemia, and febrile neutropenia are the most frequent cause of INQOVI dose reduction or interruption, occurring in 36% of patients. Permanent discontinuation due to myelosuppression (febrile neutropenia) occurred in 1% of patients. Myelosuppression and worsening neutropenia may occur more frequently in the first or second treatment cycles and may not necessarily indicate progression of underlying MDS. Fatal and serious infectious complications can occur with INQOVI. Pneumonia occurred in 21% of patients, with Grade 3 or 4 occurring in 15%. Sepsis occurred in 14% of patients, with Grade 3 or 4 occurring in 11%. Fatal pneumonia occurred in 1% of patients, fatal sepsis in 1%, and fatal septic shock in 1% [see Adverse Reactions (6.1) ] . Obtain complete blood cell counts prior to initiation of INQOVI, prior to each cycle, and as clinically indicated to monitor response and toxicity. Administer growth factors and anti-infective therapies for treatment or prophylaxis as appropriate. Delay the next cycle and resume at the same or reduced dose as recommended [see Dosage and Administration (2.4) ] . INQOVI in Combination with Venetoclax for AML In patients with AML, INQOVI can cause severe myelosuppression, including fatal adverse reactions, when given in combination with venetoclax. Based on laboratory values in Study ASTX727-07 Phase 2 new or worsening thrombocytopenia occurred in 70% of patients, with Grade 3 or 4 occurring in 69%. Neutropenia occurred in 48% of patients, with Grade 3 or 4 occurring in 48%. Anemia occurred in 54% of patients, with Grade 3 or 4 occurring in 50%. Febrile neutropenia occurred in 52% of patients, with Grade 3 or 4 occurring in 52%. Thrombocytopenia, neutropenia, anemia, and febrile neutropenia were a frequent cause of INQOVI and/or venetoclax dose reduction or interruption. Dose reductions of INQOVI due to neutropenia and thrombocytopenia occurred in 4% and 1% of patients, respectively. Dose interruptions of INQOVI due to neutropenia, febrile neutropenia, thrombocytopenia, and anemia occurred in 40%, 11%, 8%, and 2% of patients, respectively. Fatal and serious infectious complications can occur during treatment with INQOVI and venetoclax. Pneumonia occurred in 25% of patients, with Grade 3 or 4 occurring in 20%. Sepsis occurred in 28% of patients with Grade 3 or 4 occurring in 18%. Fatal pneumonia occurred in 2% of patients and fatal sepsis in 8% [see Adverse Reactions (6.1) ] . Obtain complete blood cell counts prior to initiation of INQOVI with venetoclax, prior to each cycle, and as clinically indicated to monitor response and toxicity. Administer growth factors and anti-infective therapies for treatment or prophylaxis as appropriate. Delay the next cycle and resume at the same or reduced dose as recommended [see Dosage and Administration (2.4) ] . 5.2 Embryo-Fetal Toxicity Based on findings from human data, animal studies, and its mechanism of action, INQOVI can cause fetal harm when administered to a pregnant woman. In nonclinical studies with decitabine in mice and rats, decitabine was teratogenic, fetotoxic, and embryotoxic at doses less than the recommended human dose. Advise patients of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with INQOVI and for 6 months after the last dose. Advise males with female partners of reproductive potential to use effective contraception during treatment with INQOVI and for 3 months after the last dose [see Use in Specific Populations (8.1 , 8.3) ].

Who should not take Inqovi

None. None. ( 4 )

Interactions

Drugs Metabolized by Cytidine Deaminase : Avoid coadministration with INQOVI. ( 7 ) 7.1 Effects of INQOVI on Other Drugs Drugs Metabolized by Cytidine Deaminase Cedazuridine is an inhibitor of the cytidine deaminase (CDA) enzyme. Coadministration of INQOVI with drugs that are metabolized by CDA may result in increased systemic exposure with potential for increased toxicity of these drugs [see Clinical Pharmacology (12.3) ] . Avoid coadministration of INQOVI with drugs that are metabolized by CDA.

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

Is there a coupon or discount for Inqovi?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Inqovi. 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 Inqovi?
Inqovi is marketed by Taiho Oncology. You can see Taiho Oncology's full profile, rating, and other products on pharmaranks.
Is Inqovi a brand-name or generic drug?
Inqovi is a brand-name product with the active ingredient Cedazuridine and Decitabine.
Is Inqovi available over the counter?
No. Inqovi 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 Inqovi come in?
Inqovi is currently marketed as tablet, per the FDA's National Drug Code Directory.
Is Inqovi FDA-registered?
Inqovi is on record with the U.S. FDA under application number NDA212576. You can verify this on its official FDA label.
Is Inqovi safe?
There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Inqovi. Review its FDA-label side effects and warnings below, and always consult a licensed professional.
What are the side effects of Inqovi?
Inqovi's side effects are taken directly from its FDA label. From the label: The following clinically significant adverse reactions are described elsewhere in the labeling: Myelosuppression [see Warnings and Precautions (5.1) ] In MDS or CMML, the most common adverse reactions (incidence ≥ 20%) are fatigue, constipation, hemorrhage, myalgia, mucositis, arthralgia, nausea,… 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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