DiaSorin Molecular LLC SIMPLEXA COVID-19 Positive Control Pack, REF MOL4160, IVD, Rx Only, UDI: (01) 20816101027051 Recall
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
SIMPLEXA COVID-19 Positive Control Pack, REF MOL4160, IVD, Rx Only, UDI: (01) 20816101027051
Brand
DiaSorin Molecular LLC
Lot Codes / Batch Numbers
Lot #/Expiration Date: 12175N/11.30.2021, 12722N/01.31.2022, X12122N/01.31.2022, X12724N/08.31.2022
Products Sold
Lot #/Expiration Date: 12175N/11.30.2021, 12722N/01.31.2022, X12122N/01.31.2022, X12724N/08.31.2022
DiaSorin Molecular LLC is recalling SIMPLEXA COVID-19 Positive Control Pack, REF MOL4160, IVD, Rx Only, UDI: (01) 20816101027051 due to Due to unapproved raw materials used in the manufacturing of Covid-19 control pack, their is the potential for delayed amplification signals.. Based on FDA medical device recall database.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
Due to unapproved raw materials used in the manufacturing of Covid-19 control pack, their is the potential for delayed amplification signals.
Recommended Action
Per FDA guidance
On September 23, 2021, DiaSorin Molecular issued a field courtesy notification letter via email. On October 18, 2021, DiaSorin issued a "Urgent: Medical Device Correction" notification to provide additional details concerning the recall. In addition to informing consignees about the correction, DiaSorin asked consignees to take the following actions: 1. A run with a failed positive control should be repeated per the IFU instructions. 2. Please be sure to notify others within your network that may have received these kits. 3. Please complete and return the Acknowledgement and Receipt Form (page 2) of this notification letter. 4. If your firm has further distributed the devices, please share a copy of this correction notification and response form with those customers and provide a copy of the completed response form back us. 5. If you have any questions or if you have experienced an invalid Positive Control run and would like replacement product for the tests that were invalid due to this, please contact DiaSorin Molecular Technical Service, Mon-Fri, 7:00 AM to 5:00 PM (Pacific Time) at (800) 838-4548, option 3, or by email at ts.molecular@DiaSorin.com. 6. Adverse reactions or quality problems experienced with the use of this product may be reported to the FDA s MedWatch Adverse Event Reporting program either online, by regular mail or by fax.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticePage updated: Jan 10, 2026