NP Thyroid 120mg
Generic For: NP Thyroid
NP Thyroid 120mg is a prescription desiccated thyroid tablet containing natural thyroid hormones (T4 and T3) derived from porcine thyroid glands. It is used as replacement therapy for hypothyroidism and to manage certain thyroid conditions such as goiter. After a licensed provider reviews your prescription, your order ships from a licensed U.S. pharmacy.
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100-day supply · $2.20/tablet
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Price: $220.00
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NP Thyroid is a natural desiccated thyroid hormone used to treat hypothyroidism (underactive thyroid) and certain types of goiter.
NP Thyroid 120mg Quick Facts
| Drug class | Thyroid hormone replacement |
|---|---|
| Treats | Hypothyroidism, goiter, thyroid hormone replacement |
| Form | Tablet |
| Typical dosing | Take 1 tablet by mouth daily in the morning. |
| Prescription required | Yes — prescription only |
What Is NP Thyroid 120mg?
NP Thyroid is a natural desiccated thyroid medication made from porcine (pig) thyroid glands. Each 120mg tablet supplies a combination of the thyroid hormones levothyroxine (T4) and liothyronine (T3). It is prescribed as replacement therapy when the thyroid gland does not produce enough hormone on its own, a condition called hypothyroidism. Because thyroid needs vary from person to person, your prescriber will adjust the dose based on your lab results and symptoms.
What Does NP Thyroid 120mg Treat?
Hypothyroidism (underactive thyroid)
Thyroid hormone replacement after thyroid removal or radiation
Hashimoto's thyroiditis-related hypothyroidism
Euthyroid goiter (management or prevention)
Pituitary or secondary hypothyroidism
Adjunct in thyroid suppression testing
NP Thyroid 120mg Dosage
Initial: 30 mg by mouth once daily; increase by 15 mg every 2–3 weeks as directed.
Usual maintenance: 60–120 mg once daily.
Take on an empty stomach; dose individualized by lab monitoring.
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
NP Thyroid 120mg Side Effects
Common side effects
- Hair loss (usually temporary)
- Headache
- Increased appetite
- Weight loss
- Nervousness or irritability
- Trouble sleeping
- Sweating
- Mild tremor
Serious side effects
Stop taking this medication and seek medical attention right away if you experience:
- Chest pain or irregular heartbeat
- Rapid heart rate or palpitations
- Shortness of breath
- Signs of allergic reaction (rash, swelling, difficulty breathing)
- Severe headache or confusion
- Symptoms of overtreatment (heat intolerance, significant weight loss, diarrhea)
Warnings & Interactions
Not for weight loss; large doses may cause serious or life-threatening effects
Do not use with untreated adrenal insufficiency or thyrotoxicosis
Use caution with heart disease; may worsen angina or arrhythmias
May alter blood sugar control in diabetes; monitor closely
Separate from antacids, iron, and calcium supplements by 4 hours
May increase the effect of blood thinners such as warfarin
Regular thyroid lab monitoring (TSH) is required
Tell your prescriber about all medications, supplements, and health conditions before starting np thyroid 120mg.
Sources & References
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