Product record
Allopurinol: batches declared Not of Standard Quality
Last checked 20 September 2026. Source: CDSCO monthly NSQ alerts, Jan 2019, Jul 2026
3 batches of products named "Allopurinol" (as printed by the testing lab) failed a CDSCO or state drug-testing laboratory test between August 2019 and March 2026. This is a record of specific batches, it does not mean the molecule or every brand is unsafe.
Records by type
3 records linked to Allopurinol 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 Always check the linked government document for the current position, and tell us if something is out of date.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 |
|---|---|---|---|---|
| 425-2191Mfg 2025-10 · Exp 2027-09 | Zee Laboratories Ltd | AssayAssay | DTL, ThiruvananthapuramState lab | Mar 2026 |
| 425-1324Mfg 2025-06 · Exp 2027-05 | Zee Laboratories LtdHimachal Pradesh | The sample does not conform to I.P with respect to Assay of Allopurinol.Assay | CDL, KolkataCDSCO lab | Mar 2026 |
| AT/5515Mfg 2018-11 · Exp 2020-10 | Apple BiotechPunjab | Assay and DissolutionAssay | RDTL ChandigarhCDSCO lab | Aug 2019 |
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 July 2026. Check any batch number.