TheraRadar
Data updated: May 26, 2026

RYDAPT (midostaurin)

Receptor Tyrosine Kinase Inhibitors Genetically Validated Trial Activity: Stable 6 active trials
First-in-Class Orphan Drug Breakthrough Therapy Priority Review Fast Track
Oncology Approved 2017-04-28

RYDAPT is indicated for the treatment of Acute Myeloid Leukemia; Aggressive Systemic Mastocytosis; Systemic Mastocytosis with Associated Hematological Neoplasm; Mast Cell Leukemia.

Source: FDA Label • Novartis • Kinase Inhibitor

How RYDAPT Works

Midostaurin and its major active metabolites inhibit multiple receptor tyrosine kinases, including wild-type FLT3, FLT3 mutation kinases (ITD and TKD), KIT (wild-type and D816V mutant), PDGFRα/β, and members of the serine/threonine kinase PKC (protein kinase C) family. By inhibiting these signaling pathways, midostaurin inhibits cell proliferation and induces apoptosis in leukemic cells and mast cells. In mast cells, it specifically inhibits KIT signaling and the release of histamine.

Development Insights

Novartis Pharmaceuticals conducting 9 trials (30%)
49 indications explored (Broad Platform)
acute myeloid leukemia (15 trials)
myelodysplastic syndrome (3 trials)
secondary acute myeloid leukemia (3 trials)
2
Indications
--
Phase 3 Trials
2
Priority Reviews
9
Years on Market

Details

Status
Prescription
First Approved
2017-04-28
Patent Cliff
2030

Pro Metrics

Patent cliff and revenue data

Unlock with Pro
Routes
ORAL
Dosage Forms
CAPSULE

Companies

Active Ingredient: MIDOSTAURIN

RYDAPT Approval History

2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
8 FDA actions from 2017 to 2023 · 1 indication expansions
May 2023 SUPPL
Label · Labeling
Nov 2021 SUPPL
Label · Labeling
Apr 2021 SUPPL
Label · Labeling

What RYDAPT Treats

4 indications

RYDAPT is approved for 4 conditions since its original approval in 2017. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Acute Myeloid Leukemia
  • Aggressive Systemic Mastocytosis
  • Systemic Mastocytosis with Associated Hematological Neoplasm
  • Mast Cell Leukemia
Source: FDA Label

RYDAPT Target & Pathway

Pro

Target

KIT (KIT Proto-Oncogene Receptor Tyrosine Kinase) Receptor Tyrosine Kinase

RYDAPT Competitive Set

Pro

Three rings of competition based on shared molecular targets and treated indications.

Unlock 21 more competitors across all three rings.
Upgrade to Pro

Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

What's emerging in RYDAPT's indications

See all emerging drugs →

Phase 3 candidates targeting molecules with no FDA-approved drug, in indications RYDAPT treats. First-in-class if their pivotal trials read out positive.

Drugs Similar to RYDAPT

3 of 19

FDA-approved drugs for similar conditions. Compare mechanisms and indications to understand treatment alternatives.

AYVAKIT
AVAPRITINIB
3 shared
BLUEPRINT MEDICINES
Shared indications:
Aggressive Systemic MastocytosisSystemic Mastocytosis with Associated Hematological NeoplasmMast Cell Leukemia
DAURISMO
GLASDEGIB MALEATE
1 shared
Pfizer
Shared indications:
GRAFAPEX
TREOSULFAN
1 shared
MEDEXUS
Shared indications:
📋

Clinical Trial Registry

29 trials
Trial Sponsor ID Phase Status Title
NCT03591510 CPKC412A2218 2017-004830-28 Ph 2 active not recruiting A Global Study of Midostaurin in Combination With Chemotherapy to Evaluate Safety, Efficacy and Pharmacokinetics in Newly Diagnosed Pediatric Patients With FLT3 Mutated AML
NCT03258931 ARO-021 Ph 3 completed Study of Crenolanib vs Midostaurin Following Induction Chemotherapy and Consolidation Therapy in Newly Diagnosed FLT3 Mutated AML
NCT06313437 24-021 Ph 1 recruiting Revumenib in Combination With 7+3 + Midostaurin in AML
NCT02115295 2012-0648 NCI-2014-01103, 2012-0648 Ph 2 recruiting Cladribine, Idarubicin, Cytarabine, and Venetoclax in Treating Patients With Acute Myeloid Leukemia, High-Risk Myelodysplastic Syndrome, or Blastic Phase Chronic Myeloid Leukemia
NCT03900949 OSU-21190 NCI-2019-01726 Ph 1 completed Gentuzumab Ozogamicin and Midostaurin Combination With Standard Cytarabine and Danunorubi Midostaurin as a Novel Approach to Treating Patients With Newly Diagnosed FLT-3 Mutated Acute Myeloid Leukemia
NCT03836209 results posted PrE0905 Ph 2 active not recruiting Gilteritinib vs Midostaurin in FLT3 Mutated Acute Myeloid Leukemia
NCT03280030 results posted CPKC412A2220 Ph 2 completed A Study of Midostaurin Efficacy and Safety in Newly Diagnosed Patients With FLT3-mutated AML
NCT03686345 AML FLT3 REL-AML 001/2017 2017-002094-18 Ph 2 terminated Midostaurin Associated With Standard Chemotherapy in Patients With Core-binding Factor Leukemia
NCT03092674 results posted NCI-2017-00436 NCI-2017-00436, S1612 Ph 2, Ph 3 completed Azacitidine With or Without Nivolumab or Midostaurin, or Decitabine and Cytarabine Alone in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndrome
NCT04027309 HOVON 156 AML HO156 2018-000624-33, AMLSG 28-18 Ph 3 active not recruiting A Study of Gilteritinib Versus Midostaurin in Combination With Induction and Consolidation Therapy Followed by One-year Maintenance in Patients With Newly Diagnosed Acute Myeloid Leukemia or Myelodysplastic Syndromes With Excess Blasts-2 With FLT3 Mutations Eligible for Intensive Chemotherapy
NCT04982354 2019-KOE-003 Ph 1, Ph 2 withdrawn Induction Therapy for Patients With FLT3 Mutated Acute Myeloid Leukemia
NCT04097470 HO155 HOVON 155 AML 2018-000047-31, 2018-674 Ph 2 active not recruiting Tolerability and Efficacy of Midostaurin to 10-day Decitabine in Unfit Adult AML and High Risk MDS Patients
NCT03379727 results posted CPKC412A2408 2016-004440-12 Ph 3 completed Study to Assess the Safety and Efficacy of Midostaurin (PKC412) in Combination With Standard Chemotherapy During Induction and Consolidation Followed by 12 Months of Maintenance Monotherapy in Patients With Newly-diagnosed FMS-like Tyrosine 3 (FLT3) Kinase Receptor-mutated Acute Myeloid Leukemia.
NCT04075747 V-FAST JZP025-101 Ph 1 completed A Phase 1b Master Trial to Investigate CPX-351 in Subjects With Previously Untreated Acute Myeloid Leukemia
NCT03512197 results posted CPKC412E2301 2017-003540-21 Ph 3 completed A Global Study of the Efficacy and Safety of Midostaurin + Chemotherapy in Newly Diagnosed Patients With FLT3 Mutation Negative (FLT3-MN) Acute Myeloid Leukemia (AML)
NCT04496999 HDMM HDMM Ph 1 terminated HDM201 and Midostaurin (HDMM) in Relapsed/Refractory AML With FLT3mut and TP53wt.
NCT01093573 results posted CASE1908 NCI-2009-01285 Ph 1, Ph 2 completed Midostaurin and Azacitidine in Treating Elderly Patients With Acute Myelogenous Leukemia
NCT03951961 MAURITIUS 2019-000136-26 Ph 2 terminated Midostaurin in MRD (Minimal Residual Disease) Positive Acute Myeloid Leukemia After Allogeneic Stem Cell Transplantation
NCT01429337 CPKC412A2116 2010-020694-16 Ph 1 completed PK and Safety of Midostaurin in Subjects With Impaired Hepatic Function and Subjects With Normal Hepatic Function
NCT01883362 RADIUS results posted CPKC412AUS23 Ph 2 completed Standard of Care +/- Midostaurin to Prevent Relapse Post Stem Cell Transplant in Patients With FLT3-ITD Mutated AML
NCT01477606 AMLSG 16-10 2011-003168-63 Ph 2 completed Protocol in Acute Myeloid Leukemia With FLT3-ITD
NCT03760445 CHDM201A2101 2018-003107-19 Ph 1, Ph 2 withdrawn HDM201 Added to CT in R/R or Newly Diagnosed AML
NCT02634827 results posted MC1483 NCI-2015-02107, MC1483 Ph 2 terminated Midostaurin and Decitabine in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia and FLT3 Mutation
NCT01282502 10-457 Ph 1 completed Midostaurin (PKC412) for Locally Advanced Rectal Cancer
NCT03207334 UF-HEM-004 CPKC412AUS61T, IRB201701934 Ph 2 withdrawn iCare4: Genomic Signatures With Midostaurin in Acute Myeloid Leukemia (UF-HEM-004)
NCT01846624 results posted IRB-25737 HEMAML0022 Ph 2 terminated Decitabine and Midostaurin in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia
NCT01174888 OSU-09111 NCI-2010-01335 Ph 1 completed Phase I Combination of Midostaurin, Bortezomib, and Chemo in Relapsed/Refractory Acute Myeloid Leukemia
NCT00866281 results posted CPKC412A2114 2008-006931-11 Ph 1, Ph 2 terminated A Study of the Safety and Preliminary Efficacy of Oral Midostaurin (PKC412) in Relapsed or Refractory Pediatric Leukemia
NCT01161550 CLAG ATRA AML 10-1181 / 201108160 Ph 1 completed Cladribine Based Induction Therapy With All-Trans Retinoic Acid and Midostaurin in Relapsed/Refractory AML
🔬

Active Pipeline

Pro

Ongoing clinical trials by development phase

Loading...

Key Completed Trials

Pro

Completed studies with published results, ranked by significance

Loading...
📊

Trial Timeline

Full development history with FDA approval milestones

|
Loading...
Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

RYDAPT FDA Label Details

Indications & Usage

FDA Label (PDF)

RYDAPT is indicated for the treatment of Acute Myeloid Leukemia; Aggressive Systemic Mastocytosis; Systemic Mastocytosis with Associated Hematological Neoplasm; Mast Cell Leukemia.

View full patent landscape →
2 OB patents · 2 families · 96 international docs across 30 countries

RYDAPT Patents & Exclusivity

Latest Patent: Dec 2030

Patents (2 active)

US8575146 Expires Dec 2, 2030
US7973031 Expires Oct 9, 2028
Source: FDA Orange Book

Pro Intelligence Preview

Deep insights for RYDAPT

Revenue Insights

  • Quarterly revenue tracking
  • Historical trend analysis

Patent Timeline

  • Cliff: 2030
  • 2 active patents

Trial Analysis

  • 30 total trials
  • Stage: Stable

Competitive Landscape

  • 19 similar drugs
  • Same target/indication analysis
Unlock Full Intelligence

Full approval history • All patents • Revenue trends • Competitor analysis

Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.

How We Calculate These Metrics

Trial Activity Stage

Measures the current development activity pattern based on trial phases, status, and trends. Important: This measures R&D activity, not commercial lifecycle.

Trial statuses: "Active" means recruiting or ongoing. "Completed" means reached planned endpoint. "Terminated" means stopped early—often due to safety, efficacy, or business reasons.

  • Growth: High proportion of early-phase trials (Phase 1/2), active development
  • Expansion: Significant Phase 3 activity, approaching or pursuing approvals
  • Mature: Substantial Phase 4 post-marketing studies
  • Stable: Mixed phase distribution, steady development
  • Declining: Low active trial ratio, reduced R&D investment