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ROMVIMZA has a proven
safety profile

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In the clinical trial for ROMVIMZA, the most common side effects were:

Swelling around the eyes60%
Tiredness59%
Rash47%
Swelling of hands or feet33%
Swelling of the face31%
Itchy skin29%

The majority of lab abnormalities were mild-to-moderate

No patients stopped because of lab abnormalities in MOTION

Laboratory Abnormality*Incidence and CTCAE Grades*
Vimseltinib
N=83
Placebo
N=39
All Grades (%)Grades 3 or 4 (%)All Grades (%)Grades 3 or 4 (%)
Increased AST920110
Increased cholesterol430160
Decreased neutrophils31130
Decreased leukocytes29080
Increased ALT240160
*

The severity of adverse drug reactions was assessed using CTCAE Version 5.0.

ALT=alanine aminotransferase; AST=aspartate aminotransferase; CTCAE=Common Terminology Criteria for Adverse Events.

  • Increased liver enzymes in your blood are common with ROMVIMZA
  • If you develop liver problems during treatment with ROMVIMZA, your healthcare provider may temporarily stop treatment, decrease your dose, or permanently stop treatment depending on how severe your liver problems are

Tenosynovial giant cell tumor (TGCT) treatment with a manageable safety profile

A liver
  • No cases of drug-induced liver damage were reported by patients taking ROMVIMZA
    • ROMVIMZA can cause serious side effects, including liver problems. Increased liver enzymes in your blood are common with ROMVIMZA. Your healthcare provider will do blood tests to check for liver problems before starting treatment with ROMVIMZA and during treatment.
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  • No hair color changes were seen in patients taking ROMVIMZA in the pivotal clinical trial
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  • ROMVIMZA can be used with hormonal contraceptives.
    Use effective contraception of your choice during treatment and for 1 month after the last dose

ROMVIMZA does not require a REMS program*

* Risk Evaluation and Mitigation Strategy (REMS) is a drug safety program that the Food and Drug Administration (FDA) can require for certain medications with serious safety concerns to help ensure the benefits of the medication outweigh its risks.

Most people were able to start and stay on ROMVIMZA

4.8%of patients stopped using
ROMVIMZA because of side effects
(4 out of the 83 people)

39% of patients who took ROMVIMZA lowered their dose and 40% of patients had a dose interruption because of an adverse reaction or lab abnormality.

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Ask about ROMVIMZA

Our doctor discussion guide can help guide the conversation between you and your care team.

Download now

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© 2025 Deciphera Pharmaceuticals, LLC. The following are registered trademarks of Deciphera Pharmaceuticals, LLC.: DECIPHERA, and Deciphera logo. The following are trademarks of Deciphera Pharmaceuticals, LLC.: ROMVIMZA, ROMVIMZA logo, Deciphera AccessPoint, and Deciphera AccessPoint logo. All rights reserved. DCPH-P01743 02/25