Product record
Coldbest Pc: batches declared Not of Standard Quality
Last checked 3 November 2026. Source: CDSCO monthly NSQ alerts, Jan 2019 to Sep 2026
2 batches of products named "Coldbest Pc" (as printed by the testing lab) failed a CDSCO or state drug-testing laboratory test in June 2021. This is a record of specific batches, it does not mean the molecule or every brand is unsafe.
Records by type
2 records linked to Coldbest Pc in the datasets we hold. A zero means nothing is on record in those datasets, not that nothing ever happened. What the labels mean.
CDSCO drug alerts: Not of Standard Quality and spurious drugs
Scope. A failed batch is not a verdict on every pack of this product. Regulatory actions can apply to one batch, one formulation, one period or one state. Always check the linked government document for the current position, and tell us if something is out of date. How we label records.
Flagged batches
| Batch | Manufacturer | Reason declared NSQ | Tested by | Alert |
|---|---|---|---|---|
| Batch DL5872Mfg Jan 2020 · Exp Dec 2021 | Digital VisionHimachal Pradesh | Assay of Phenylephrine Hydrochloride. The sample shows the presence of 'Diethylene Glycol (DEG)' and content of 'Diethylene Glycol' in the sample has been found to be 1.27% w/wAssay | CDL KolkataCDSCO lab | Jun 2021 |
| Batch DL5201Mfg Sep 2019 · Exp Aug 2021 | Digital VisionHimachal Pradesh | Assay of Phenylephrine Hydrochloride. The sample shows the presence of 'Diethylene Glycol (DEG)', content of which is found to be 7.71% w/wAssay | CDL KolkataCDSCO lab | Jun 2021 |
How to use this. Match the batch number on your strip or bottle against the list. If your batch is listed, return it to the pharmacy and ask for a replacement; if not, the product is not on any alert as of September 2026. Check any batch number.