M L Pill — PURPLE OVAL, 9mm — Levothyroxine
| Imprint | M / L |
|---|---|
| Colour | PURPLE |
| Shape | OVAL |
| Size | 9 |
| Strength | LEVOTHYROXINE SODIUM 75 ug |
| Dosage form | Tablet |
| Manufacturer | PD-Rx Pharmaceuticals, Inc. |
| NDC | 55289-082 |
| Schedule | — |
| Availability | — |
| Ingredients | LEVOTHYROXINE SODIUM[LEVOTHYROXINE] |
What does this imprint mean?
The imprint "M L" 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
Levothyroxine
Uses and warnings
BOXED WARNING: "Thyroid hormones should not be used for the treatment of obesity or for weight loss. Larger doses may produce serious or even life threatening manifestations of toxicity." Major Warnings: - Cardiac risks: "Over-treatment may cause an increase in heart rate, cardiac wall thickness, and cardiac contractility and may precipitate angina or arrhythmias"—especially in elderly and cardiac disease patients - Myxedema coma: Do not use oral products; requires intravenous administration - Adrenal crisis: Treat adrenal insufficiency with glucocorticoids before initiating therapy - Narrow therapeutic index: Risk of adverse effects on growth, cardiac function, metabolism, and cognitive function from over/undertreatment - Diabetic control: May "worsen glycemic control and result in increased antidiabetic agent or insulin requirements" - Bone density: Over-replacement increases bone resorption ---
Levothyroxine sodium tablets are indicated for: - Hypothyroidism: "replacement therapy in primary (thyroidal), secondary (pituitary) and tertiary (hypothalamic) congenital or acquired hypothyroidism" - TSH Suppression: "as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer" Limitations: Not for benign thyroid nodules/nontoxic goiter in iodine-sufficient patients or hypothyroidism during recovery from subacute thyroiditis. ---
How to identify this pill
- • Check the imprint matches exactly: "M L".
- • Confirm the colour (PURPLE) and shape (OVAL).
- • Compare the size (9) against a ruler if possible.
- • When in doubt, confirm with a pharmacist before taking any medication.
Similar-looking pills
LOTENSIN HCT
PURPLE OVAL · Hydrochlorothiazide
3586 V
PURPLE OVAL · Hydrocodone
M L
PURPLE OVAL · Levothyroxine
AS CC
PURPLE OVAL · Acetaminophen
WC
PURPLE OVAL · Estradiol
E211
PURPLE OVAL · Hydrochlorothiazide
2 WARFARIN
PURPLE OVAL · Warfarin
P SC
PURPLE OVAL · Verapamil
75 T4
PURPLE OVAL · Levothyroxine
1007
PURPLE OVAL · Ibuprofen
MYLAN 9
PURPLE OVAL · Carbidopa Levodopa
AP 86
PURPLE OVAL · Folic Acid
Other pills of Levothyroxine
0 1
YELLOW OVAL · Levothyroxine
JSP 519
BROWN ROUND · Levothyroxine
150 T
BLUE CAPSULE · Levothyroxine
300 T4
GREEN OVAL · Levothyroxine
0 8
BROWN ROUND · Levothyroxine
88 T
GREEN CAPSULE · Levothyroxine
SYNTHROID 150
BLUE ROUND · Levothyroxine
0 8
BROWN ROUND · Levothyroxine
M L
ORANGE OVAL · Levothyroxine
GREEN OVAL · Levothyroxine
JSP 520
BLUE ROUND · Levothyroxine
SYNTHROID 75
PURPLE ROUND · Levothyroxine
Official references
Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file 5ab9407f-9737-b5a7-e053-2a91aa0a919c.xml