User Manual

RCPM-00279, RCPM-00479, RCPM-02079
Rapid Diagnostic Test for Detection of SARS-CoV-2 Antigen
on/go
TM
COVID-19 Antigen Self-Test
IFU-RCPM79-E / Rev. A
ACCESS BIO, INC.
Page 15 of 16
Potential Interfering Substances
Concentration
Potential Interfering Substances
Concentration
Acetaminophen
10 mg/ml
Oseltamivir Phosphate (Tamiflu)
5mg/ml
Acetyl salicylic acid
15 mg/ml
OTC Nasal Spray (Alkaol)
1:10 dilution
Beclomethasone 0.5 mg/ml
OTC Nasal Spray (Cromolyn
Sodium)
15%
Benzocaine
5 mg/ml
OTC Naso GEL (NeilMed) 5%
Budesonide
2 mg/ml
OTC Sore Throat Phenol Spray
5%
Chlorpheniramine maleate
5 mg/ml
OTC Throat drop (Halls)
15%
Dexamethasone
1 mg/ml
OTC Throat drop (Ricola)
15%
Dextromethorphan HBr
2 mg/ml
OTC Nasal spray (Afrin)
15%
Diphenhydramine HCl
5 mg/ml
OTC Nasal spray (VicksSinex)
15%
Ephedrine HCl
10 mg/ml
OTC Nasal spray (Zicam)
15%
Flunisolide
5 mg/ml
Oxymetazoline HCl
10 mg/ml
Fluticasone
1 mg/ml
Phenylephrine HCl
5 mg/ml
Guaiacol Glyceryl Ether
20 mg/ml
Phenylpropanolamine
5 mg/ml
Histamine Dihydrochloride
10 mg/ml
Tobramycin
1 mg/ml
Menthol
10 mg/ml
Triamcinolone
1 mg/ml
Mometasone
1 mg/ml
Whole Blood
4%
Mucin
2%
Zanamivir
1 mg/ml
Mupirocin
1 mg/ml
The interfering effects of biotin concentrations ranging between 625 ng/mL and 10 µg/mL were
tested in a separate study. Biotin concentrations up to 1.25 µg/ml did not lead to false results.
Biotin concentrations ≥2.5 µg/ml can cause false-negative COVID-19 results with the on/go™
COVID-19 Antigen Home Test.
High-dose Hook Effect
The on/go™ COVID-19 Antigen Self-Test was tested up to 10
6
TCID
50
/ml of gamma-irradiated
SARS-CoV-2 isolate USA-WA1/2020 strain and no high-dose hook effect was observed.
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