Urea, C-14 (Pytest)

Trade Name : PYtest

Avent, Inc.

CAPSULE

Strength 1 uCi/1

UREA C-14

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Trade Marks displayed in compliance with provisions of: Trademark Act, 1999 u/s 30 and 30 (1) of "Fair use"

GNH India is WHO GDP and ISO 9001 2015 Certified Pharmaceutical Wholesaler/ Supplier/ Exporters/ Importer from India of Urea, C-14 (Pytest) which is also known as PYtest and Manufactured by Avent, Inc.. It is available in strength of 1 uCi/1 per ml. Read more

Urea, C-14 (Pytest) is supplied for Tenders/ Emergency imports/ Un - licensed, Specials, Orphan drug/ Name patient line/ RLD supplies/ Reference listed drugs/ Comparator Drug/ Bio-Similar/ Innovator samples For Clinical trials. Click to know price. Read less

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Validated Cold Chain Shipment

We deliver your medicines through a validated cold chain shipment process. This process is used as these medicines need to manufactured, transported and stored at very specific temperatures, utilizing thermal and refrigerated packaging methods.

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About GNH

No data

PYtest (C-Urea Breath Test) is a qualitative and non-invasive method for the diagnosis of . To detect n C-urea supplied in a capsule is swallowed by the patient. If gastric urease from is present, Urea is split to form CO and NH. Ten minutes after the patient ingests the capsule, a breath sample is collected into a balloon. The breath sample is later transferred to collection fluid to trap the labeled CO. The liquid sample is then analyzed in a liquid scintillation counter.
The PYtest Kit (C-Urea Breath Test) is designed for use with the PYtest capsule, a gelatin capsule for oral administration containing 1 u00b5Ci of C labeled urea. The urea is adsorbed on sugar spheres and colored yellow with fluorescein.

The urease enzyme is not present in mammalian cells, so the presence of urease in the stomach is evidence that bacteria are present. The presence of urease is not specific for , but other bacteria are not usually found in the stomach. The principle of the breath test is shown in Figure 1.
Figure 1: Principle of Breath Test
To detect , urea labeled with C is swallowed by the patient. If gastric urease from is present, urea is split to form CO and NH at the interface between the gastric epithelium and lumen andCO is absorbed into the blood and exhaled in the breath.
Following ingestion of the capsule by a patient with , COexcretion in the breath peaks between 10 and 15 minutes and declines thereafter with a biological half-life of about 15 minutes. C-urea that is not hydrolyzed by is excreted in the urine with a half-life of approximately 12 hours. About 10% of the C remains in the body at 72 hours and is gradually excreted with a biological half-life of 40 days.

Two studies were performed. In both studies, patients with gastrointestinal symptoms underwent the breath test and an endoscopy. During the endoscopy, biopsy samples were taken from the antral gastric mucosa for histological analysis (2 samples, Giemsa stain) and rapid urease test (1 sample, CLOtest). Breath samples were mailed to the TRI-MED lab where they were read in a liquid scintillation counter.
Results were reported as disintegrations per minute (DPM). Analysis for accuracy used the ten minute breath sample. A breath sample DPM <50 was defined as a negative result. DPM u2265200 was defined as a positive result. DPM in the range of 50 -199 was classified as indeterminate.

PYtest (C-Urea Breath Test) is indicated for use in the detection of gastric urease as an aid in the diagnosis of infection in the human stomach. The test utilizes a liquid scintillation counter for the measurement of CO in breath samples.

None

None

No data

No adverse reactions were reported in clinical trials.

Risk from radiation is negligible even with a 1000 capsule overdose (0.3 rem). If overdose occurs, the patient may drink one glass of water (150 mL) every hour to hasten excretion of the isotope. Maximum excretion of Urea is achieved at a urine output of u22652.0 mL/min.

No data

PYtest Kit (C-Urea Breath Test) is supplied as a kit containing a PYtest Capsule, a clear gelatin capsule containing 1u00b5Ci of C-urea and breath collection equipment.
PYtest Capsules are also supplied separately in unit dose packages of 1,10 and 100.
The PYtest Capsule has a shelf life of two years. The expiration date is printed on the capsule label.
PYtest Capsules and Kit should be stored at 15u00b0-30u00b0C (59u00b0-86u00b0F) in an area designated by each individual institution's regulations.
Rx Only

Kimberly-Clarkn- In USA, please call 1-800-KCHELPS u2022 www.kchealthcare.com
14-63-136-0-00/70080910 12/07

AVANOS*
PYtest* KITn C-UREA BREATH TEST FOR THE DETECTION OF HELICOBACTER PYLORI
Contents u2013 1 PYtest* Capsule each containing 1 u00b5Ci C-UreaPYtest* Breath Collection Accessoriesn C-Urea (5730 years1/2, 156 keV u03b2-emission)For dosage information, please see package insert
This package conforms to the conditions andlimitations specified in 49 CFR 173.421 forradioactive material, excepted package-limitedquantity of material, UN 2910.
For In Vitro Diagnostic Use
Rx Only
Store at 15u00b0u201330u00b0C (59u00b0u2013 86u00b0F)
Distributed in the USA by Avanos Medical Sales, LLC, 5405 Windward Parkway, Alpharetta, GA 30004 USA. ttttttIn USA, 1-844-428-2667. www.avanos.com Avanos Medical, Inc., 5405 Windward Parkway, Alpharetta, GA 30004 USA. ttttttEC|REP Avanos Medical Belgium BVBA, Leonardo Da Vincilaan 1, 1930 Zaventem, Belgium. ttttttSponsored in Australia by TRI-MED Distributors Pty Ltd, 11 Southport Street, West Leederville, WA 6007, Australia. (+61 4 1793 3012). tttttt*Registered Trademark or Trademark of Avanos Medical, Inc., or its affiliates. u00a9 2018 AVNS. All rights reserved. 20-M1-025-01 / 70211178
SHELL is shown for placement only
LOT 000000000000000
Use By YYYY-MM-DD
(01)00000000000000 tttttt(240)000000000 tttttt(17)YYMMDD tttttt(10)000000000000000
REF 60461
109269502
NDC 42536-6046-1

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Urea, C-14 (Pytest)

Trade Name : PYtest

CAPSULE

Delivery Process

Product information is meant for

Disclaimer

Trade Marks displayed in compliance with provisions of: Trademark Act, 1999 u/s 30 and 30 (1) of "Fair use"

Packaging and Delivery

About GNH

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Urea, C-14 (Pytest)

Trade Name : PYtest

CAPSULE

Delivery Process

Product information is meant for

Disclaimer

Trade Marks displayed in compliance with provisions of: Trademark Act, 1999 u/s 30 and 30 (1) of "Fair use"

Packaging and Delivery

About GNH

Similar Products

Desogestrel And Ethinyl Estradiol (Emoquette)

Diphenoxylate Hydrochloride And Atropine Sulfate (Diphenoxylate Hydrochloride And Atropine Sulfate)

Fluoxetine Hydrochloride (Fluoxetine)

Metoprolol Succinate (Metoprolol Succinate)

Losartan Potassium (Losartan Potassium)

Browse Our Services And Processes

Disclaimer

Browse from other international pharmaceuticals

General

US NDC

Canadian DIN

Swiss Drugs

NZ Drugs

FAQ

Can’t find what you’re looking for?

COMPANY

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QUICK LINKS

CONTACT US

Can’t find what
you’re looking for?