Tool · 510(k)

510(k) Predicate Finder

Find potential predicate devices for your 510(k) submission. Enter a K-number to find all clearances with the same product code, a three-letter product code to browse clearances directly, or search by device name.

Product Code: OAP FDA class 2

Laser, Comb, Hair

Physical Medicine

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The Laser, Comb, Hair (product code OAP) is a low-level laser therapy device in comb form intended to promote hair growth in males with androgenic alopecia classified as Norwood-Hamilton class IIa to V. It is classified as FDA Class 2, requiring 510(k) clearance, and is regulated under 21 CFR 890.5500 within the Physical Medicine specialty. The device carries no implant or life-sustaining flags.

510(k) Clearances

50+ matches
K Number
Device Name
CurrentBody Skin Dual Light Hair Growth Helmet (model: MZ-07A)
Red Light Hair Growth Cap (LP-RJVGRW-BLK)
Hair Growth Device (KCA441-200, KCA441-120, KCA441-88, KCA441-56, KCA441-200S, KCA441-120S, KCA441-88S, KCA441-56S, KCA451-200, KCA451-120, KCA451-88, KCA451-56, KCA451-200S, KCA451-120S, KCA451-88S, KCA451-56S)
FAQ™ (302)
GroWell BT Hair Growth System (GW10042)
HIGHERDOSE Red Light Hat (HG-120K)
Hair Growth Comb (SZ-23,SZ-23A)
Breo Laser Hair Growth Comb (Scalp 3L)
PBM Hair Therapy Cap
Robin's Egg
Revian Lyte (10011)
Bosley Booster 128 Laser Cap; Bosley Booster 162 Laser Cap; Bosley Booster 288 Laser Cap
Hair Boom Air / Ulike Hair UpUp / Hair Boom 69 / Hair Boom
Laser Cap, Model: Hat-01
Nooance Led And Laser Helmet
Neuhat Hair Growth System; ibeauty.com Laser Cap
F65 Laser System
Laser Therapy Hair Growth Comb, Model: Lasercomb-001 & Lasercomb-002
Aduro Comb (Model: SZ-22, SZ-22A, SZ-22B)
Hair Boom 69, Hair BoomAir, Hair Boom, Ulike Hair UpUp
CurrentBody Skin™ Led Hair Regrowth(Model: MZ-07)
Hair Growth Device
Xtrallux Alpha (XA136R-USA), Xtrallux Super Plus (XS276R-USA/XS276L-USA), Xtrallux Turbo Pro (XP316R-USA), Xtrallux Extreme RX (XR352R-USA)
ID-510 iRestore Elite
Intelligence LaserComb
Laser Hair Growth Comb
Laser hair growth helmet
Auxo A300, A150 and APod
LLLT Laser Hair Growth Cap, Model: Hair Care 88, Hair Care 135, Hair Care 210.
ID-500 iRestore Hair Growth System
Grivamax Family of Lasers, Models 272 and 148
Biophotas Celluma RESTORE
Hair Growth Device
LaserCap Family of Lasers 300, 224, 120 & 80
iHelmet Laser Comb
easy Hairfull
Tricoglam Home Use
CAPOGEN Laser Cap
LG Pra. L Derma LD Scalp Care
Hair Growth System
Irradiation Cosmetic Device
Shapiro MD model laser 272
Bosley Revitalizer 96 Laser Cap, Bosley Revitalizer 96 XL Laser Cap
iHelmet Hair Growth System
Laser Hair Growth Cap
Hair Growth System
Hair Boom 69, Hair Boom Air, Ulike Hair UpUp
Capillus 112, Capillus 244
Hair Boom 69
Hair Growth System

What is a Predicate Device?

A predicate device is a legally marketed device that a new 510(k) applicant uses to demonstrate substantial equivalence. The FDA's 510(k) pathway requires manufacturers to show that their device has the same intended use and similar technological characteristics as one or more predicate devices already cleared for commercial distribution.

Finding the right predicate is a critical step in 510(k) strategy. Manufacturers typically search for cleared devices with the same FDA product code, which groups devices by their intended use and regulatory classification. This tool helps you identify potential predicates by browsing all clearances within a product code.

Note that predicate devices must be legally marketed — they cannot be devices that were cleared but never commercialized, or devices subject to a mandatory recall. The determination of substantial equivalence considers intended use, technological characteristics, and performance data.

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