Avatrombopag

Avatrombopag is a thrombopoietin receptor agonist (a platelet-boosting medicine) used to treat low platelet counts in adults with chronic liver disease before a procedure, and in adults and children with immune thrombocytopenia (ITP).

Brand names DopteletDoptelet Sprinkle
Rx Forms 2 Route Oral
Dr. Brian Staiger, PharmD, BCPS
Reviewed by Last reviewed Jul 10, 2026 Content updated Oct 1, 2026

Built from the FDA-approved label, dated Aug 13, 2025 · How this page is built

✓No current FDA shortage listed · checked Oct 1, 2026
⭐ Avatrombopag at a glance The quick version — the full detail is in the Patient Information Guide below.
Dr. Brian Staiger, PharmD, BCPS
The Pharmacist’s Bottom LineWritten from the FDA label in plain language · reviewed by
Avatrombopag helps raise platelet counts in chronic liver disease before a procedure and in immune thrombocytopenia. Take it with food exactly as prescribed and keep up with blood tests. Know the signs of a blood clot and get help quickly if they appear.
How you get itPrescription only
Comes asTablet, Oral powder
On the market since2018
Companies that make it9
FDA label last updatedAug 13, 2025
FDA’s strongest warning (boxed)None on the label

⚡ Quick answers about Avatrombopag

What is this medicine for?

It raises low platelet counts. You may be taking it before a procedure if you have chronic liver disease, or long term if you have immune thrombocytopenia (ITP) that hasn't responded well enough to earlier…

Read the full answer →

How should I take it?

Take it by mouth once a day with food, just as prescribed. If you're using Doptelet Sprinkle, open the capsule, mix the granules into a soft food or liquid, and take or give it right away.

Read the full answer →

How long until it works?

Platelet counts begin to rise in about 3 to 5 days and peak around 10 to 13 days. That's why, for a procedure, you start about 10 to 13 days ahead. With ITP, regular blood tests guide your dose.

See it in the FAQ →

What side effects should I expect?

Headache and tiredness are common. Some people also get fever, nausea, belly pain, swelling, bruising, nosebleeds, or cold-like symptoms. Tell me if any of these bother you or get worse.

See it in the FAQ →
🧬 Where this information comes from Click to expand

The clinical label records used on this page are FDA-filed Structured Product Labeling (SPL) retrieved through openFDA. We identified 1 clinical label set within the page’s selected clinical scope after exact ingredient or ingredient-combination matching and applicable route/form matching. Forms, routes, brands, labelers, strengths, and NDC product-record counts are built separately from matching FDA National Drug Code Directory records. The linked DailyMed document is a representative official source for verification, not the page’s only clinical source. View the linked label on DailyMed →

How we combine label and product data →

📖 Avatrombopag: Patient Information Guide

A plain-language walkthrough of Avatrombopag — what it treats, how it works, how it’s taken, side effects, warnings and interactions. Tap any section to expand it.

What Avatrombopag is used for

▾

Avatrombopag treats low platelet counts (thrombocytopenia) in these situations:

  • Doptelet tablets: adults with chronic liver disease who are scheduled to have a procedure.
  • Doptelet tablets: adults with chronic immune thrombocytopenia (ITP) who had an insufficient response to a previous treatment.
  • Doptelet tablets: children 6 years and older with persistent or chronic ITP.
  • Doptelet Sprinkle: children 1 year to under 6 years old with persistent or chronic ITP.

How Avatrombopag works

▾

Avatrombopag is a small-molecule medicine that attaches to the thrombopoietin (TPO) receptor on cells in the bone marrow. This signals megakaryocytes, the cells that make platelets, to grow and mature. The result is more platelets in the blood.

It doesn't compete with your body's own TPO. Instead, it adds to TPO's effect.

How Avatrombopag is taken (dosage)

▾

Avatrombopag is taken by mouth once daily with food. Doptelet tablets are swallowed. Doptelet Sprinkle capsules are opened and the granules mixed into a soft food or liquid and taken right away.

  • Chronic liver disease (tablets): a 5-day course that starts 10 to 13 days before the procedure. The dose depends on your platelet count, and all 5 days should be finished.
  • ITP: the dose is adjusted based on regular platelet counts, with the goal of keeping platelets at a safe level, not a normal one.
  • The two forms are not interchangeable mg for mg. Follow your prescriber and the label.

Dosing details from the FDA-approved label

From the Avatrombopag prescribing information (“Dosage and Administration”). Doses are set by your prescriber for your product, condition, kidney function and age — never change a dose on your own.

For platelet count less than 40×10 9 /L, the dose is 60 mg (3 tablets) orally once daily; for platelet count 40 to less than 50×10 9 /L the dose is 40 mg (2 tablets) orally once daily.

Read the label’s full dosing text

2 DOSAGE AND ADMINISTRATION DOPTELET tablets and DOPTELET SPRINKLE are not substitutable on a mg-to-mg basis. DOPTELET SPRINKLE capsules should be opened, and the contents (oral granules) mixed with a soft food or liquid. Administer immediately after mixing. Do not swallow the capsules whole. Administer DOPTELET tablets and DOPTELET SPRINKLE with food. ( 2.1 , 2.3 , 2.5 ) Chronic Liver Disease : Dose DOPTELET tablets based upon platelet count prior to procedure, orally for 5 days beginning 10 days to 13 days before procedure. For platelet count less than 40×10 9 /L, the dose is 60 mg (3 tablets) orally once daily; for platelet count 40 to less than 50×10 9 /L the dose is 40 mg (2 tablets) orally once daily. ( 2.2 ) Adult Patients with Chronic Immune Thrombocytopenia and Pediatric Patients 6 Years and Older with Persistent or Chronic Immune Thrombocytopenia : Initiate DOPTELET tablets at 20 mg (1 tablet) orally once daily. Adjust the dose or frequency of dosing to maintain platelet count greater than or equal to 50×10 9 /L. Do not exceed 40 mg (2 tablets) per day. Pediatric Patients 1 Year to Less than 6 Years with Persistent or Chronic Immune Thrombocytopenia : Initiate DOPTELET SPRINKLE oral granules at 10 mg (content of 1 capsule) orally once daily. Adjust the dose or frequency of dosing to maintain platelet count greater than or equal to 50×10 9 /L. Do not exceed 20 mg (content of 2 capsules) per day. 2.1 Important Use and Administration Instructions Select the recommended product (DOPTELET tablets or DOPTELET SPRINKLE) based on the indication and patient’s age. Administer DOPTELET tablets and DOPTELET SPRINKLE with food. DOPTELET tablets and DOPTELET SPRINKLE are not substitutable on a mg-to-mg basis. The mixture prepared from the granules in DOPTELET SPRINKLE capsules is more bioavailable than DOPTELET tablets [see Clinical Pharmacology ( 12.3 )] . There is no experience from clinical trials in switching between dosing with the granules and the tablet. If the formulation is switched, monitor platelet counts weekly until stable platelet counts are obtained and adjust dosing as needed before resuming monthly monitoring. 2.2 Recommended Dosage of DOPTELET Tablets for Patients with Chronic Liver Disease Begin DOPTELET tablets dosing 10 days to 13 days prior to the scheduled procedure.

Excerpted — the section continues on the label. Read the full Dosage and Administration section on DailyMed →

Avatrombopag side effects in detail

▾

Common side effects

  • Headache
  • Fatigue
  • Fever (pyrexia)
  • Nausea and abdominal pain
  • Swelling in the legs or feet (peripheral edema)
  • Bruising, nosebleeds, bleeding gums, small red spots on skin (petechiae)
  • Cold-like symptoms, such as upper respiratory infection or stuffy nose
  • Joint pain (arthralgia)

When to get medical help

  • Get medical help right away for signs of a blood clot, such as swelling, pain or warmth in a leg, sudden shortness of breath, chest pain, or sudden weakness or trouble speaking.
  • Tell your doctor about severe or lasting headache, as it led some people to stop treatment.
  • Call your doctor if you have unusual bleeding or bruising that worsens.
  • Call your doctor if you think you took too much. Too high a platelet count can lead to clots.
  • If you are in the U.S., Poison Help is 1-800-222-1222.

Common side effects depend on the condition being treated.

  • Chronic liver disease: fever, abdominal pain, nausea, headache, fatigue, swelling in the legs or feet.
  • Adults with ITP: headache, fatigue, bruising, nosebleeds, upper respiratory infection, joint pain, bleeding gums, petechiae, nasopharyngitis (stuffy nose and sore throat).
  • Children with ITP: viral infection, nasopharyngitis, cough, fever, sore throat (oropharyngeal pain).

Call your doctor right away for signs of a blood clot, or for any severe or worsening symptoms.

Avatrombopag warnings and precautions

▾

Blood clots are the biggest risk. Avatrombopag belongs to a drug class linked to thrombotic and thromboembolic complications (clots). Your doctor will check platelet counts and watch for clot symptoms.

Extra care is needed if you have a clotting disorder or other risk factors for clots. It should not be used to push platelet counts into the normal range.

Avatrombopag interactions: what it interacts with

▾

Certain medicines that affect two liver enzymes, CYP2C9 and CYP3A4, change avatrombopag levels in people with ITP.

  • Moderate or strong dual inhibitors of CYP2C9 and CYP3A4: raise avatrombopag levels and may increase side effects, so a lower starting dose is used.
  • Moderate or strong dual inducers of CYP2C9 and CYP3A4: lower avatrombopag levels and may reduce how well it works, so a higher starting dose is used.
  • Starting one of these during treatment: platelets are monitored and the dose adjusted.

Interactions listed in the FDA-approved label

From the Avatrombopag prescribing information (“Drug Interactions”): what the manufacturer studied or reported to the FDA.

Moderate or Strong Dual CYP2C9 and CYP3A4 Inducers or Inhibitors: Dose adjustments are recommended for patients with persistent or chronic immune thrombocytopenia. ( 7.1 ) 7.1 Effect of Other Drugs on DOPTELET in Patients with Persistent or Chronic Immune Thrombocytopenia Moderate or Strong Dual Inhibitors of CYP2C9 and CYP3A4 Concomitant use with a moderate or strong dual inhibitor of CYP2C9 and CYP3A4 increases…

Read the label’s full interactions text

7 DRUG INTERACTIONS Moderate or Strong Dual CYP2C9 and CYP3A4 Inducers or Inhibitors: Dose adjustments are recommended for patients with persistent or chronic immune thrombocytopenia. ( 7.1 ) 7.1 Effect of Other Drugs on DOPTELET in Patients with Persistent or Chronic Immune Thrombocytopenia Moderate or Strong Dual Inhibitors of CYP2C9 and CYP3A4 Concomitant use with a moderate or strong dual inhibitor of CYP2C9 and CYP3A4 increases avatrombopag AUC [ see Clinical Pharmacology ( 12.3 )] , which may increase the risk of DOPTELET toxicities. Reduce the starting dosage of DOPTELET when used concomitantly with a moderate or strong dual inhibitor of CYP2C9 and CYP3A4 (see Table 4 and Table 7) [ see Dosage and Administration ( 2.4 and 2.6 )] . In patients starting moderate or strong dual inhibitors of CYP2C9 and CYP3A4 while receiving DOPTELET, monitor platelet counts and adjust DOPTELET dose as necessary (see Table 2 and Table 3; and Table 5 and Table 6) [ see Dosage and Administration ( 2.3 and 2.5 )] . Moderate or Strong Dual Inducers of CYP2C9 and CYP3A4 Concomitant use with a moderate or strong dual inducer of CYP2C9 and CYP3A4 decreases avatrombopag AUC [ see Clinical Pharmacology ( 12.3 )] , which may reduce DOPTELET efficacy. Increase the recommended starting dosage of DOPTELET when used concomitantly with a moderate or strong dual inducer of CYP2C9 and CYP3A4 (see Table 4 and Table 7) [ see Dosage and Administration ( 2.4 and 2.6 )] . In patients starting moderate or strong dual inducers of CYP2C9 and CYP3A4 while receiving DOPTELET, monitor platelet counts and adjust DOPTELET dose as necessary (see Table 2 and Table 3; and Table 5 and Table 6) [ see Dosage and Administration ( 2.3 and 2.5 )] . Patients with Chronic Liver Disease No dosage adjustments are required for patients with chronic liver disease.

Read the full Drug Interactions section on DailyMed →

Not a complete list. The label covers the interactions the manufacturer studied or reported, and our own interaction database does not cover every medicine either. Bring your full medication list, including vitamins and herbal products, to your pharmacist.

Before taking Avatrombopag

▾
  • There are no listed contraindications (conditions that rule out use).
  • Tell your doctor about any history of blood clots or inherited or acquired clotting disorders.
  • Pregnancy: it may cause fetal harm based on animal studies. Discuss this with your doctor.
  • Breastfeeding: not recommended during treatment and for at least 2 weeks after the last dose. If you take it briefly before a procedure, pump and discard milk during that time.
  • Children: tablets are established for ages 6 and older, and Doptelet Sprinkle for ages 1 to under 6, for ITP.

Avatrombopag overdose: if you take too much

▾

Too much avatrombopag can push platelet counts too high and cause blood clots. Platelet counts and symptoms are monitored closely, and clots are treated by standard care. There is no known antidote. Contact Poison Help (1-800-222-1222) or a medical toxicologist.

Pharmacodynamics: what Avatrombopag does in the body

▾

In adults, platelet counts rose in line with the dose and exposure. The increase started within 3 to 5 days, peaked after 10 to 13 days, and slowly returned to near baseline after treatment stopped. At doses studied, it did not prolong the QT interval (a heart rhythm measure) to any clinically relevant extent.

Pharmacokinetics: how your body processes Avatrombopag

▾

Avatrombopag levels in the body rose in proportion to the dose in single-dose studies. Levels were similar in healthy people and in people with chronic liver disease. Only about 6% is cleared through the kidneys, and it is highly bound to plasma proteins. Granules from Doptelet Sprinkle give higher exposure than the tablets, which is why the forms are not swapped mg for mg.

How to store Avatrombopag

▾

Store DOPTELET tablets at room temperature from 20°C to 25°C (68°F to 77°F), excursions permitted from 15°C to 30°C (59°F to 86°F). Store tablets in the original package.

📄 Written from Avatrombopag’s FDA-approved label information, summarized in plain language with AI, and reviewed by our pharmacy team before publication. Every point is grounded in that labeling — nothing is invented. How we use AI →

54

Supplements & herbs that interact with Avatrombopag

54 supplements and herbal products have documented interactions with Avatrombopag in the licensed clinical database we use. Most are manageable — but your pharmacist should know about everything you take, including vitamins and herbals.

Severity mix
  • Major · 2
  • Moderate · 35
  • Minor · 17
Every supplement checked against Avatrombopag — ranked by severity The full interaction hub: 2 major · 35 moderate · 17 minor · every one linked to its full report. Check Avatrombopag against your exact supplements

Educational information from a licensed clinical database (Natural Medicines) — see our data sources & update cadence. Not medical advice: an interaction being documented does not mean it will happen to you; do not start or stop medications or supplements without professional guidance.

🩺 Avatrombopag: pharmacist answers to common questions

Quick, plain-English answers to the questions patients ask most about Avatrombopag — the kind of thing our pharmacy team would talk through with you at the counter.

What is this medicine for?

▾
It raises low platelet counts. You may be taking it before a procedure if you have chronic liver disease, or long term if you have immune thrombocytopenia (ITP) that hasn't responded well enough to earlier treatment. Platelets help your blood clot.

How should I take it?

▾
Take it by mouth once a day with food, just as prescribed. If you're using Doptelet Sprinkle, open the capsule, mix the granules into a soft food or liquid, and take or give it right away. Don't swallow those capsules whole.

How long until it works?

▾
Platelet counts begin to rise in about 3 to 5 days and peak around 10 to 13 days. That's why, for a procedure, you start about 10 to 13 days ahead. With ITP, regular blood tests guide your dose.

What side effects should I expect?

▾
Headache and tiredness are common. Some people also get fever, nausea, belly pain, swelling, bruising, nosebleeds, or cold-like symptoms. Tell me if any of these bother you or get worse.

What should I call my doctor about right away?

▾
Signs of a blood clot: a swollen, painful or warm leg, sudden shortness of breath, chest pain, or sudden weakness or trouble speaking. Avatrombopag can raise clot risk, so don't wait on these.

Can I take it if I'm pregnant or breastfeeding?

▾
Animal studies showed possible harm to a baby, so talk with your doctor if you are or might be pregnant. Breastfeeding isn't recommended during treatment or for at least 2 weeks after your last dose.

Is Avatrombopag available over the counter?

▾
Avatrombopag is dispensed by prescription according to its FDA labeling, so it isn't sold over the counter. Your prescriber and pharmacist will determine if it's appropriate for you.

When was Avatrombopag first available?

▾
Avatrombopag has been available in the United States since at least 2018, based on FDA approval history (Drugs@FDA) and product marketing records.

Who makes Avatrombopag?

▾
Avatrombopag is supplied by 9 manufacturers listed in the FDA NDC Directory, including AkaRx, Inc., Zhejiang Ausun Pharmaceutical Co., Ltd., Honour Lab Limited.

💬 Answers drafted from Avatrombopag’s FDA-approved label information, summarized in plain language with AI, and reviewed by our pharmacy team before publication. Grounded in that labeling — nothing is made up. How we use AI →

🧰 More about Avatrombopag on HelloPharmacist

💊 Avatrombopag forms and strengths (how it comes)

Avatrombopag is available in 2 forms. Different forms and brands can have different approved uses, doses, schedules, and directions. Follow the instructions for your exact product, and do not switch forms without guidance from your prescriber or pharmacist.

Tablet

By mouth
Brands Doptelet
How this form is used
What it may be used for
  • Doptelet tablets are used for low platelets in adults with chronic liver disease scheduled for a procedure.
  • Doptelet tablets are used for chronic ITP in adults who had an insufficient response to a previous treatment.
  • Doptelet tablets are used for persistent or chronic ITP in children 6 years and older.
Important instructions
  • Doptelet tablets are taken by mouth once daily with food.
  • For chronic liver disease, Doptelet tablets are taken for 5 days, starting 10 to 13 days before the procedure.
  • Doptelet tablets are not swapped mg-for-mg with Doptelet Sprinkle.
Available strengths 1 strength
4 FDA-listed product records ⓘ

Oral powder

By mouth
Brands Doptelet Sprinkle
How this form is used
What it may be used for
  • Doptelet Sprinkle is used for persistent or chronic immune thrombocytopenia in children 1 year to under 6 years old.
Important instructions
  • Doptelet Sprinkle capsules are opened and the granules mixed with a soft food or liquid.
  • Doptelet Sprinkle should be given right after mixing, with food.
  • Do not swallow Doptelet Sprinkle capsules whole.
  • Doptelet Sprinkle is not swapped mg-for-mg with Doptelet tablets. Platelet counts are checked weekly if the form is switched.
Available strengths 1 strength
1 FDA-listed product record ⓘ

📊 Avatrombopag on the U.S. market: products, makers and brands

How Avatrombopag appears in the FDA’s National Drug Code Directory — including its dosage forms, strengths, brand names, manufacturers, and FDA-listed product records. These are directory records, not sales or prescription volume.

9 companies list 16 Avatrombopag product records with the FDA, mostly as tablet, oral powder; the earliest marketing or approval year on record is 2018. Brand names on the directory include Doptelet, Doptelet Sprinkle; the rest are generics.

2
Dose forms ⓘ
9
Manufacturers
2
Brand names
16
FDA-listed product records ⓘ
2018
First marketed ⓘ

FDA-listed product records by dose form (tablet variants merged) — FDA National Drug Code Directory. Record counts are not sales or prescription volume.

Also listed with the FDA, not a patient dose form: Powder (11) — bulk drug substance sold to compounders/manufacturers and multi-item kits. These aren’t counted in the dose-form total above.

AkaRx, Inc.25%
Zhejiang Ausun Pharmaceutical Co., Ltd.19%
Honour Lab Limited13%
Sterling Pharma Solutions Limited13%
APICHEM Laboratories Private Limited6%
Eisai Manufacturing Ltd6%
Other makers19%

Share of FDA-listed product records by manufacturer — FDA National Drug Code Directory. Record counts are not sales or prescription volume.

📈 How widely Avatrombopag is used (Medicaid data)

A general measure of how commonly Avatrombopag is prescribed, based on Medicaid — one of the largest public drug programs. The figure below is prescriptions filled in Q1–Q4 2025, summed across every form and brand of the drug.

Think of this as a proxy for how widely Avatrombopag is used, drawn from freely available public data. Medicaid is just one program — these numbers don’t include Medicare, other government coverage, or commercial and cash-pay prescriptions, so real-world use is higher than what’s shown here.

2,342
Medicaid prescriptions filled (Q1–Q4 2025)
$36.9M gross Medicaid reimbursement (before mandatory rebates — net cost is lower)

How commonly is Avatrombopag prescribed? Of the 1,599 medications we measure, Avatrombopag ranks #1,171 by Medicaid prescriptions — more than 27% of them.

Where Avatrombopag ranks among the drugs we measure · Q1–Q4 2025 · neighbors ±5

Utilization by Avatrombopag product

Pick a product to see its own Medicaid numbers. Each chip is one clinical product — a specific strength & dosage form as defined by RxNorm — with brand-name and generic versions combined.

avatrombopag 20 MG Oral Tablet

1,965 Medicaid prescriptions (Q1–Q4 2025) 84% of Avatrombopag prescriptions shown $32.4M gross reimbursement (before rebates) ≈ $16,501 per prescription (gross)

Summed across the 1 of 3 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 2045951

Other Avatrombopag products — combination packs and listings not yet matched to a specific clinical product (kept visible so every prescription is accounted for)

377 Medicaid prescriptions (Q1–Q4 2025) 16% of Avatrombopag prescriptions shown $4.5M gross reimbursement (before rebates) ≈ $11,855 per prescription (gross)

Summed across the 2 of 36 listed NDC products with Medicaid activity.

Shares are of the Medicaid prescriptions shown here. Product grouping follows RxNorm (the National Library of Medicine’s drug terminology), so “one product” means one strength & dosage form regardless of manufacturer. Dollar figures are gross Medicaid reimbursement before mandatory rebates — rebates (often large, especially for brand-name drugs) are confidential, so actual net cost to Medicaid is lower than shown.

Source: Medicaid State Drug Utilization Data (CMS), aggregated by generic ingredient — summed across every NDC (all brands, strengths, salt forms and dosage forms) of Avatrombopag, and across all states and both fee-for-service and managed-care claims. A general popularity signal; it excludes Medicare, commercial insurance and cash prescriptions, so it is not total U.S. use. Based on the 3 of 39 listed Avatrombopag NDCs with Medicaid activity.

🔍 Compare Avatrombopag products

A representative set of FDA-listed product records for Avatrombopag — across manufacturers, strengths, and dosage forms, grouped by form with each product’s manufacturer and how the FDA approved it. The same medicine may be made and packaged by different companies, so a single drug can have many directory entries. (It’s also why a refill can look different — a new shape, color, or box — even though it contains the same medication.)

Strength Route Manufacturer / Labeler Category ⓘ Details
💊Oral powder
10 mg Oral AkaRx, Inc. NDA View NDC →
💊Tablet
20 mg Oral AkaRx, Inc. × 3 listings NDA View NDC →
20 mg — Eisai Manufacturing Ltd DRUG FOR FURTHER PROCESSING View NDC →
💊Bulk drug substance
1 kg/kg — APICHEM Laboratories Private Limited BULK INGREDIENT View NDC →
1 kg/kg — Granules India Limited DRUG FOR FURTHER PROCESSING View NDC →
1 kg/kg — Honour Lab Limited × 2 listings BULK INGREDIENT View NDC →
35 kg/35 kg — Nuray Chemicals Private Limited BULK INGREDIENT View NDC →
19 kg/19 kg — Sterling Pharma Solutions Limited × 2 listings BULK INGREDIENT View NDC →
35 kg/35 kg — Sthree Chemicals Private Limited BULK INGREDIENT View NDC →
1 g/g — Zhejiang Ausun Pharmaceutical Co., Ltd. BULK INGREDIENT View NDC →
1 kg/kg — Zhejiang Ausun Pharmaceutical Co., Ltd. × 2 listings BULK INGREDIENT View NDC →

Showing 16 of 16 products — FDA National Drug Code Directory. See every product, package size and price: browse all 16 Avatrombopag NDCs →

RxNorm Concept Web — From Ingredient to Every Form and Strength

This page starts with one ingredient concept (IN). The branches below show its dose-form concepts (SCDF), then the available clinical drug and strength concepts (SCD). Combination products remain separate concepts with their own pages.

Ingredient (IN) Avatrombopag RxCUI 2045726 2 dose forms · 2 strengths
  1. Dose form (SCDF) Oral Granules RxCUI 2721187 In current FDA listings
    Clinical drug / strength (SCD) 10 MG RxCUI 2721188
  2. Dose form (SCDF) Oral Tablet RxCUI 2045950 In current FDA listings
    Clinical drug / strength (SCD) 20 MG RxCUI 2045951

Look up RxCUI 2045726 in the RxCUI Atlas →

RxNorm is the U.S. National Library of Medicine’s normalized drug vocabulary. Its concept hierarchy can include forms that are not currently marketed; the status on each branch compares that concept with current FDA listings. RxCUIs identify vocabulary concepts, not individual packages or manufacturers.

🏷️ Avatrombopag brand names

Avatrombopag is sold under 2 brand names in the FDA directory — Doptelet, Doptelet Sprinkle. A brand and its generic contain the same active ingredient; the brand name belongs to one company's product.

Doptelet Doptelet Sprinkle

🏭 Who makes Avatrombopag: manufacturers and labelers

9 companies list Avatrombopag products with the FDA. By number of product records, the largest are AkaRx, Inc., Zhejiang Ausun Pharmaceutical Co., Ltd., Honour Lab Limited. Labelers include manufacturers and repackagers; the product in your bottle depends on which one your pharmacy stocks.

AkaRx, Inc. 4 Zhejiang Ausun Pharmaceutical Co., Ltd. 3 Honour Lab Limited 2 Sterling Pharma Solutions Limited 2 APICHEM Laboratories Private Limited 1 Eisai Manufacturing Ltd 1 Granules India Limited 1 Nuray Chemicals Private Limited 1 Sthree Chemicals Private Limited 1

Avatrombopag drug class (RxNorm)

Avatrombopag belongs to the Other systemic hemostatics class.

Drug family (ATC) Other systemic hemostatics

Classified by RxNorm RxClass — the U.S. National Library of Medicine's standardized drug-classification service (Established Pharmacologic Class from the FDA, the ATC drug family from the WHO, and mechanism of action). Reference only, not medical advice.

🔬 Sources for this Avatrombopag page

Core label, product, RxNorm, safety, and utilization data on this page come from the sources identified below. AI-written, editorial, and licensed sections are labeled separately.

📄
FDA-filed drug labels (SPL) Uses, dosing, warnings & side effects from SPL records retrieved through openFDA; the linked representative set can be verified on DailyMed. ✓ Linked label effective Aug 13, 2025
🏭
Forms, brands & labelersAggregated from ingredient-matched FDA National Drug Code Directory product records for Avatrombopag.
📈
Real-world reportsThe FDA Adverse Event Reporting System (FAERS), served through openFDA.
🚨
Recalls & shortagesopenFDA drug-enforcement reports and the FDA drug-shortage database.
🧾 Clinical label set — FDA-filed SPL labels retained for Avatrombopag after exact ingredient or ingredient-combination matching and applicable route/form matching
Clinical labels in scope
1
NDC products indexed
16
Distinct labelers/manufacturers represented
9
Linked representative label ⓘ
AkaRx, Inc.
Linked label effective
Aug 13, 2025
Composite sections available
22
Linked SPL Set ID
e2d5960d-6c18-46cc-86bd-089222b09852
Linked SPL Document ID
4d4d84be-34cd-4027-b69a-2f16ec5049ed
Open the linked representative label on DailyMed ↗

How we combine label and product data

HelloPharmacist combines public FDA and NLM records; we don’t author the underlying clinical facts. We identified 1 FDA-filed SPL label set within the page’s selected clinical scope after exact ingredient or ingredient-combination matching and applicable route/form matching. The representative label is the starting point for the displayed reference monograph; the 12 largest stored in-scope SPL records, which may include that representative, are compared section by section, and the longest available version of each section is retained. Forms, routes, brands, labelers, product-listed strengths, and product-record counts are aggregated separately from ingredient-matched FDA NDC Directory records; package records listed above are associated with the linked SPL; and the normalized concept hierarchy comes from NLM RxNorm.

For canonical ingredient pages, bounded product-attributed indication and administration excerpts may be added to the AI evidence, and the generator is instructed to preserve available product, brand, route, and form qualifiers instead of treating one label as universal. Where a section is identified as AI-written, its plain-language text is generated from bounded label evidence. New draft drug pages remain in the admin review queue before first publication. AkaRx, Inc. is the representative DailyMed label linked for verification and dates; it is not the sole source used for the page.

This is general education, not medical advice — always consult your doctor or pharmacist about your medications and any medical condition. For the exact wording of the linked representative label, view that label on DailyMed; some displayed composite sections may come from other in-scope SPL labels. Learn how we use AI and our data sources & update cadence.