DAN DAN Pill — WHITE ROUND, 10mm — Allopurinol
| Imprint | DAN / DAN |
|---|---|
| Colour | WHITE |
| Shape | ROUND |
| Size | 10 |
| Strength | ALLOPURINOL 100 mg |
| Dosage form | Tablet |
| Manufacturer | Aidarex Pharmaceuticals LLC |
| NDC | 33261-810 |
| Schedule | — |
| Availability | — |
| Ingredients | ALLOPURINOL[ALLOPURINOL] |
What does this imprint mean?
The imprint "DAN DAN" is a code stamped or printed on the tablet or capsule by the manufacturer, used to identify the drug, its strength and the maker.
Active ingredient
Allopurinol
Uses and warnings
No boxed warning. The label warns the drug "SHOULD BE DISCONTINUED AT THE FIRST APPEARANCE OF SKIN RASH," which may progress to more severe hypersensitivity including Stevens-Johnson syndrome, toxic epidermal necrolysis, hepatotoxicity, and death. Patients who develop a severe reaction "should not be restarted on the drug." Dosage of mercaptopurine or azathioprine must be reduced to about one-third to one-fourth the usual dose when combined with allopurinol. Hypersensitivity reactions may be increased in patients with decreased renal function, particularly with thiazide use.
Indicated for management of "the signs and symptoms of primary or secondary gout" (recurrent acute attacks, tophi, joint destruction, uric acid lithiasis, and/or nephropathy), for patients with leukemia, lymphoma and other malignancies with elevated serum/urinary uric acid from cytotoxic therapy, and for patients with recurrent calcium oxalate calculi with elevated urinary uric acid. The label stresses "THIS IS NOT AN INNOCUOUS DRUG. IT IS NOT RECOMMENDED FOR THE TREATMENT OF ASYMPTOMATIC HYPERURICEMIA."
How to identify this pill
- • Check the imprint matches exactly: "DAN DAN".
- • Confirm the colour (WHITE) and shape (ROUND).
- • Compare the size (10) against a ruler if possible.
- • When in doubt, confirm with a pharmacist before taking any medication.
Similar-looking pills
C 73
WHITE ROUND · Metoprolol
C3
WHITE ROUND · Doxazosin
3 M
WHITE ROUND · Acetaminophen
GG296
WHITE ROUND · Loratadine
SA 25
WHITE ROUND · Sumatriptan
CR 250
WHITE ROUND · Ciprofloxacin
20
WHITE ROUND · Escitalopram
G 41
WHITE ROUND · Carvedilol
RDY 204
WHITE ROUND · Risperidone
FL 5
WHITE ROUND · Escitalopram
M C37
WHITE ROUND · Cetirizine
3 M
WHITE ROUND · Acetaminophen
Other pills of Allopurinol
DAN DAN
ORANGE ROUND · Allopurinol
DAN DAN
WHITE ROUND · Allopurinol
2084 V
ORANGE ROUND · Allopurinol
ZYLOPRIM 100
WHITE ROUND · Allopurinol
DAN DAN
WHITE ROUND · Allopurinol
2084 V
ORANGE ROUND · Allopurinol
RG10
WHITE ROUND · Allopurinol
DAN DAN
ORANGE ROUND · Allopurinol
DAN DAN
ORANGE ROUND · Allopurinol
DAN DAN
ORANGE ROUND · Allopurinol
ZYLOPRIM 100
WHITE ROUND · Allopurinol
MP 71
WHITE ROUND · Allopurinol
Official references
Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file 294053a9-959b-49d5-a4e7-f0e4e2061e4e.xml