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T3/T4 - Triiodothyronine/Thyroxine
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Thyroid2 options
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T3/T4 - Triiodothyronine/ThyroxinePackaging shown for identification.
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Selected option12 / 50 mcg
Treatment and dosing require a clinical evaluation. A selection is not a prescription.
Important safety information
Benefits, risks, and prescribing information vary by treatment. Review the information for your specific medicine with your licensed clinician.
Read treatment information →Product description
This product combines T3 (liothyronine) and T4 (levothyroxine), two thyroid hormones. The listed combinations require assessment of symptoms, laboratory results, and prior thyroid treatment.
Formulation details
T3/T4 combines liothyronine (triiodothyronine) and levothyroxine (thyroxine), the two main thyroid hormones, used in thyroid hormone replacement therapy.
Available options:
- 12 / 50 mcg
- 25 / 150 mcg
Dispensed by a licensed pharmacy for prescription use only, under medical supervision.
T3/T4 - Triiodothyronine/Thyroxine,
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T3/T4 - Triiodothyronine/Thyroxine
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The details
Prescription treatment requires a clinician’s approval.
Questions about T3/T4 - Triiodothyronine/Thyroxine?
Ask our teamWhat options are listed for T3/T4 - Triiodothyronine/Thyroxine?
This product currently has 2 listed options. Review the exact formulation, strength, quantity, availability, and any handling instructions before continuing. A listed option does not establish clinical suitability.
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How should I use this treatment?
Follow the instructions from your prescribing clinician and dispensing pharmacy. Ask about timing, interactions, storage, and what to do if you miss a dose or experience side effects. Do not change treatment without clinical guidance.
Where can I find safety information?
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