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FDAFDA · Food and drugs·Recall number Z-0956-2026

Myosa for Kids KS1 REF MyOSAKS1_Sb/Sp/Mb/Mp/Lb/Lc KS2 REF MyOSAKS2_Sb/Sc/Mb/Mc/Mp/Lb/Lc Myosa for Kids is a mouthguard in 3 different sizes (sm, med, lg) that can be used in children ages 3-15 to address breathing and myofunctional disorders. Catalog Numbers:

Published December 24, 2025 · Recall initiated: October 9, 2025

Status when published: Ongoing — openFDA updates weekly, so this field may not reflect the current status. Always confirm with the official notice.

What's the hazard

Due to firm mistakenly distributing product within the U.S. without FDA premarket clearance/approval.

What to do

Voluntary: Firm initiated · Letter

Recall details

Manufacturer
Myofunctional Research Company USA
Distributor
U.S. (nationwide) distribution to states of: Nationwide: AK, AR, CA, CO, FL, GA, HI, IL, KS, KY, LA, MA, MD, MI, MN, NC, NJ, NM, NY, OH, OR, PA, TX, UT, VA, and WA; O.U.S. (foreign) to country of: Australia
Lot
Myosa for Kids KS1 REF MyOSAKS1_Sb/Sp/Mb/Mp/Lb/Lc -S1 Large Blue -S1 Large Clear -S1 Medium Blue -S1 Medium Pink -S1 Small Blue -S1 Small Pink KS2 REF MyOSAKS2_Sb/Sc/Mb/Mc/Mp/Lb/Lc -Stage 2 Large Blue -Stage 2 Large Clear -Stage 2 Medium Blue -Stage 2 Medium Clear -Stage 2 Medium Pink -Stage 2 Small Blue -Stage 2 Small Clear
Risk classification
Class II
Area (FDA)
device
Country
United States

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