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Potential for False Positive Results with Antigen Tests for Rapid Detection of SARS-CoV-2 – Letter to Clinical Laboratory Staff and Health Care Providers

Murilo Freitas - 05:00, 2 de noviembre de 2020407
Laboratories should expect some false positive results when screening large populations with a low prevalence of COVID-19 infection.

http://www.fda.gov/medical-devices/letters-health-care-providers/potential-false-positive-results-antigen-tests-rapid-detection-sars-cov-2-letter-clinical-laboratory

 
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Nostrum Laboratories, Inc. Issues Voluntary Nationwide Recall of Metformin HCl Extended Release Tablets, USP 500 mg, Due to N-Nitrosodimethylamine (NDMA) Content Above the Acceptable Daily Intake (ADI) Limit

Murilo Freitas - 05:00, 2 de noviembre de 2020494
Nostrum Laboratories, Inc. is voluntarily recalling 2 (two) lots of Metformin HCl Extended Release Tablets, USP 500 mg to the consumer level. The Metformin HCl Extended Release Tablets, USP 500 mg have been found to contain levels of nitrosamine impurities above the ADI limit of 96 ng/day as publish

http://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts/nostrum-laboratories-inc-issues-voluntary-nationwide-recall-metformin-hcl-extended-release-tablets-0

 
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País suma 746 casos COVID-19 el domingo y 540 el lunes 111.257 casos COVID-19 totales

Murilo Freitas - 19:58, 1 de noviembre de 2020657

País suma 746 casos COVID-19 el domingo y 540 el lunes 111.257 casos COVID-19 totales

País suma 746 casos COVID-19 el domingo y 540 el lunes 111.257 casos COVID-19 totalesLunes 02 de noviembre, 2020. El país registró 746 casos nuevos de COVID-19...

https://www.ministeriodesalud.go.cr/index.php/centro-de-prensa/noticias/741-noticias-2020/1970-pais-suma-746-casos-covid-19-el-domingo-y-540-el-lunes-111-257-casos-covid-19-totales

 
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Nostrum Laboratories, Inc. Issues Voluntary Nationwide Recall of Metformin HCl Extended Release Tablets, USP 750 mg, Due to N-Nitrosodimethylamine (NDMA) Content Above the Acceptable Daily Intake (ADI) Limit

Murilo Freitas - 05:00, 1 de noviembre de 2020625
Kansas City, Missouri, Nostrum Laboratories, Inc. is voluntarily recalling 2 (two) lots of Metformin HCl Extended Release Tablets, USP 750 mg to the consumer level. The Metformin HCl Extended Release Tablets, USP 750 mg have been found to contain levels of nitrosamine impurities above the ADI limit

http://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts/nostrum-laboratories-inc-issues-voluntary-nationwide-recall-metformin-hcl-extended-release-tablets

 
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