1423 M Pill — WHITE ROUND, 6mm — Methylphenidate
| Imprint | 1423 / M |
|---|---|
| Colour | WHITE |
| Shape | ROUND |
| Size | 6 |
| Strength | METHYLPHENIDATE HYDROCHLORIDE 10 mg |
| Dosage form | Tablet, Extended Release |
| Manufacturer | SpecGx LLC |
| NDC | 0406-1445 |
| Schedule | CII |
| Availability | Prescription only |
| Ingredients | METHYLPHENIDATE HYDROCHLORIDE[METHYLPHENIDATE] |
What does this imprint mean?
The imprint "1423 M" 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
Methylphenidate
Uses and warnings
No boxed warning in this label, but strong warnings and contraindications are present. Contraindicated in patients with "marked anxiety, tension, and agitation" (symptoms may be aggravated), in glaucoma, in patients with motor tics or a family history of Tourette's syndrome, and with current or recent (within 14 days) MAOI use. Major warnings include sudden death and serious cardiovascular adverse events in patients with structural cardiac abnormalities or other serious heart problems; "stroke, and myocardial infarction have been reported in adults"; new or worsened psychiatric symptoms including psychosis and mania; and "temporary slowing in growth rate" in children with long-term use. It is a Schedule II controlled substance with high abuse and dependence potential.
Methylphenidate hydrochloride tablets are indicated for treatment of Attention-Deficit Hyperactivity Disorder, used as part of a comprehensive treatment program for children exhibiting "moderate-to-severe distractibility, short attention span, hyperactivity, emotional lability, and impulsivity," and for treatment of "narcolepsy" in adults.
How to identify this pill
- • Check the imprint matches exactly: "1423 M".
- • Confirm the colour (WHITE) and shape (ROUND).
- • Compare the size (6) against a ruler if possible.
- • When in doubt, confirm with a pharmacist before taking any medication.
Similar-looking pills
GPI A325
WHITE ROUND · Acetaminophen
31 H
WHITE ROUND · Pioglitazone
44 198
WHITE ROUND · Diphenhydramine
239 IG
WHITE ROUND · Amlodipine
W 924
WHITE ROUND · Enalapril
2 M
WHITE ROUND · Acetaminophen
CPC 546
WHITE ROUND · Acetaminophen
S191
WHITE ROUND · Eszopiclone
S 112
WHITE ROUND · Losartan
GG772
WHITE ROUND · Glipizide
ZC 16
WHITE ROUND · Paroxetine
RX526
WHITE ROUND · Loratadine
Other pills of Methylphenidate
t 2372
WHITE ROUND · Methylphenidate
202 202
WHITE;BLUE CAPSULE · Methylphenidate
261 AT
WHITE ROUND · Methylphenidate
10 M
WHITE ROUND · Methylphenidate
UCB 579
GREEN;WHITE CAPSULE · Methylphenidate
T 173
YELLOW ROUND · Methylphenidate
DAN 5
PURPLE ROUND · Methylphenidate
SZ 790
YELLOW ROUND · Methylphenidate
K 102
YELLOW ROUND · Methylphenidate
1451 M
WHITE ROUND · Methylphenidate
1451 M
WHITE ROUND · Methylphenidate
T 175
YELLOW ROUND · Methylphenidate
Official references
Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file 78164f5e-f250-4e8a-95b2-db2d6d6332ee.xml