Levothyroxine Sodium Tablets (Euthyrox) is a prescription medication used for the treatment of hypothyroidism, manufactured by Merck Group (Germany). As a drug that requires long-term administration, purchasing it correctly and identifying its authenticity are crucial for ensuring therapeutic efficacy.
How to Purchase Levothyroxine Sodium Tablets (Euthyrox)
Overseas Purchase
Patients may choose to consult and purchase the medication at hospital pharmacies or legitimate drugstores in countries/regions where Levothyroxine Sodium Tablets have been launched.
Since drug prices may be affected by factors such as regional differences and exchange rate fluctuations, patients need to make a budget and plan in advance before purchasing.
Purchase through Medical Service Institutions
Patients may consult domestic overseas medical service institutions that cooperate with international pharmacies or pharmaceutical companies.
These institutions usually provide legal import channels and can offer professional consultation and guidance.
Precautions for Purchasing Levothyroxine Sodium Tablets (Euthyrox)
Prescription Must Be Standardized
A standardized prescription issued by a doctor is mandatory for purchasing Euthyrox.
The prescription should clearly indicate the patient’s information, drug name (preferably with the brand name "Euthyrox" specified), specifications, dosage, and administration method.
Inspection of Packaging Integrity
The outer box should have a prominent "Euthyrox®" trademark logo.
It should be labeled with "levothyroxine sodium tablets" and specific specifications (e.g., "25 mcg per tablet, USP").
It should include a complete batch number (Lot No.) and expiration date (Exp. Date).
It should have the "Rx only" (prescription-only drug) label.
It should state "Manufactured by: Merck KGaA, Darmstadt, Germany for Provell Pharmaceuticals, LLC".
Confirmation of Storage Conditions
Euthyrox should be stored at 20°-25°C (68-77°F), with short-term storage allowed in the range of 15°-30°C (59°-86°F).
When purchasing, patients should confirm whether the pharmacy stores the drug in accordance with the required conditions, and avoid purchasing drugs that have been exposed to high temperatures or direct sunlight.
Methods for Identifying the Authenticity of Levothyroxine Sodium Tablets (Euthyrox)
Identification by Packaging Details
The outer box uses specific colors to distinguish different specifications (e.g., 25mcg: orange; 50mcg: white; 75mcg: purple, etc.).
The outer box is labeled with warning statements: "Keep out of reach of children" and "PROTECT FROM LIGHT AND MOISTURE".
The NDC code on the outer box (e.g., NDC 72305-025-90 for 25mcg) should be consistent with that of the tablets inside.
A complete package insert should be included, with version information such as "Revised: 04/2022" stated on the insert.
Identification by Tablet Characteristics
The tablets are round, flat, with beveled edges on both sides.
Both sides of the tablet have a score line (for easy splitting).
The tablets are off-white in color.
The tablets are clearly engraved with "EM" and the corresponding dosage number (e.g., "EM 100" indicates 100mcg).
The tablets have no abnormal odor.
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