Product Code: LTT FDA class 2 21 CFR 866.1640

Panels, Test, Susceptibility, Antimicrobial

Microbiology

Antimicrobial Susceptibility Test Panels (product code LTT) are microbiology devices used to determine the susceptibility or resistance of bacterial isolates to a range of antimicrobial agents, guiding appropriate antibiotic therapy. Regulated under 21 CFR 866.1640, they are classified as a Class 2 device requiring a 510(k) premarket notification to demonstrate substantial equivalence before marketing. The device is eligible for third-party review and falls under the Microbiology specialty. It is not flagged as an implant or life-sustaining device.

510(k)s
50
FEI Numbers
13
Registration Numbers
13
Unique Applicants
11
Years Active
31

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Basic Information

Product Code
LTT
Device Class
FDA class 2
Regulation Number
866.1640
Medical Specialty
Microbiology
Review Panel
MI
Submission Type
1

Device Characteristics

GMP Exempt
Implant
Life Sustain/Support
Third Party
Summary Malfunction Reporting

510(k) Clearance History

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Related 510(k) Clearances

This FDA classification is associated with 50 510(k) clearances via K numbers.

K Number Device Name
K243804 MicroScan Dried Gram-Negative MIC/Combo Panels with Cefepime (CPE) (0.12-64 µg/mL) (MicroScan)
K250036 MicroScan Dried Gram-Positive MIC/Combo Panels with Daptomycin (DAP) (0.06-32 µg/mL)
K250084 MicroScan Dried Gram-Negative MIC/Combo Panels with Aztreonam (AZT) (0.5-64 µg/mL)
K202343 MicroScan Dried Gram-Negative MIC/Combo Panels with Ceftazidime (Caz) (0.5-64 µg/mL )
K201423 MicroScan Dried Gram-Negative MIC/Combo Panels with Meropenem (Mer) (0.004-32 µg/mL)
K193536 MicroScan Dried Gram Negative MIC/Combo Panels with Ciprofloxacin (Cp) (0.004 - 8µg/mL)
K193358 MicroScan Dried Gram-Negative MIC/Combo Panels with Levofloxacin (Lvx) (0.008-16ug/mL)
K183127 MicroScan Dried Gram Negative MIC/Combo Panels with Meropenem/Vaborbactam (0.03/8-64/8ug/mL)
K172337 MicroScan Dried Gram Negative MIC/Combo Panels with Ceftazidime/Avibactam (0.25/4 - 64/4 ug/mL)
K172912 MicroScan Dried Gram-Negative MIC/Combo Panels with Ciprofloxacin-S (0.004 – 8 µg/mL)
K172255 MicroScan Dried Gram Negative MIC/Combo Panels with Ceftolozane/tazobactam (0.25/4 - 16/4 ug/mL)
K162740 MicroScan Dried Gram-Negative MIC/Combo Panels with Imipenem (0.25 - 8 ug/mL)
K150039 MicroScan Dried Gram Positive MIC/Combo Panels with vancomycin (0.25-64 mcg/mL)
K131275 MICROSCAN DRIED GRAM-POSTIVE MIC/COMBO PANELS
K123933 MICROSCAN DRIED GRAM-POSITIVE MIC/COMBO PANELS - CEFTAROLINE
K111394 MICROSCAN MICROSTEP
K091949 MICROSCAN MICROSTREP PLUS, MODEL B1027-201
K091264 MICROSCAN DRIED GRAM-POSITIVE MIC/COMBO PANELS, MODEL B1017
K083262 MICROSCAN DRIED GRAM -NEGATIVE MIC/COMBO PANELS WITH TIGECYCLINE (0.015- 32 MCG/ML)
K062773 MICROSCAN MICROSTREP PLUS PANEL, PENICILLIN
K062777 MICROSCAN MICROSTREP PLUS PANEL, CLINDAMYCIN
K033940 MICROSCAN DRIED GRAM-NEGATIVE MIC/COMBO PANELS-AMOXICILLIN/CLAVULANATE POTASSIUM (AUGMENTIN)
K030620 PASCO MIC AND MIC/ID PANELS
K024357 SENSITITRE 18-24 HOUR SUSCEPTIBILITY PLATES
K024353 SENSITITRE 18-24 HOURS SUSCEPTIBILITY PLATES
K021184 MICROSCAN MICROSTREP PLUS PANEL NEW ANTIMICROBIAL-CLINDAMYCIN
K021111 MICROSCAN MICROSTREP PLUS PANEL NEW ANTIMICROBIAL - CEFOTAXIME
K021078 MICROSCAN MICROSTREP PLUS PANEL NEW ANTIMICROBIAL-ERYTHROMYCIN
K020939 MICROSCAN MICROSTREP PLUS PANEL-TETRACYCLINE
K020627 MICROSCAN MICROSTREP PLUS PANEL NEW ANTIMICROBIAL-GATIFLOXACIN
K020626 MICROSCAN MICROSTREP PLUS PANEL NEW ANTIMICROBIAL-PENICILLIN
K020160 DRIED GRAM-POSITIVE MIC/COMBO PANELS WITH AMPICILLIN
K013368 HAEMOPHILUS/STREPTOCOCCUS PNEUMONIAE (HP) MIC PLATE
K013195 HAEMOPHILUS/STREPTOCOCCUS PNEUMONIAE (HP)MIC SUSCEPTIBILITY PLATES
K010418 DRIED GRAM-NEGATIVE AND GRAM-POSITIVE MIC/COMBO PANELS
K010159 DRIED GRAM-NEGATIVE AND GRAM-POSITIVE MIC/COMBO PANELS
K011116 PASCO MIC AND MIC/ID PANELS INCLUSION OF ESBL CONFIRMATORY TEST
K010508 PASCO MIC AND MIC/ID PANELS
K003619 DRIED GRAM-POSITIVE MIC/COMBO PANELS
K001721 PASCO MIC AND MIC/ID PANELS
K993102 DRIED GRAM-POSITIVE MIC/COMBO PANELS
K983306 SENSITITRE 18-24 HOUR SUSCEPTIBILITY PLATES WITH GREPAFLOXACIN
K983309 SENSITITRE 19 - 24 HOUR SUSCEPTIBILITY PLATES WITH LEVOFLOXACIN
K973317 PASCO MIC AND MIC/ID PANELS
K972799 DRIED GRAM-POSITIVE MIC/COMBO PANELS
K962150 DRIED GRAM-NEGATIVE AND GRAM-POSITIVE MIC/COMBO PANELS
K960366 SENSITITRE 18 HOUR SUSCEPTIBILITY PLATES
K935704 DRIED GRAM-NEGATIVE MIC//COMBO PANELS
K945235 DRIED GRAM-POSITIVE MIC/COMBO PANELS
K941030 DRIED GRAM-NEGATIVE CEFPODOXIME

FEI Numbers

This FDA classification entry is associated with 13 FEI numbers. Click on an entry to view related FDA registrations.

Registration Numbers

This FDA classification entry is associated with 13 registration numbers. Click on an entry to view related FDA registrations.