Product introduction
Thyronorm 25mcg Tablet is a synthetic thyroid hormone prescribed when the thyroid gland cannot make enough hormone on its own. By topping up the missing hormone, it helps keep your body's energy levels and metabolism working normally. Before starting, your doctor will usually check your blood to decide the right dose, and will retest from time to time to make adjustments. For proper absorption, take it on an empty stomach before breakfast. Its full effect builds up over several weeks, and it is generally taken as a long-term treatment.
Storage: Store below 25°C.
Uses of Thyronorm 25mcg Tablet
- Treatment of hypothyroidism (underactive thyroid gland)
Benefits of Thyronorm 25mcg Tablet
When the thyroid is underactive, low hormone levels can lead to tiredness, weight gain, and a low mood. Thyronorm 25mcg Tablet replaces the hormone your body is lacking, helping bring your thyroid levels back to normal. Over time, your energy, metabolism, mood, and other thyroid-dependent functions usually improve. For it to work well, take it exactly as directed and keep up with your routine blood tests.
Side effects of Thyronorm 25mcg Tablet
Most side effects do not require medical attention and go away as your body adjusts. Consult your doctor if they persist.
- Electrolyte imbalance
- Dizziness
- Fatigue
- Muscle cramp
- Headache
- Palpitations (irregular heartbeat)
- Vomiting
- Anxiety
- Diarrhea
- Weight loss
- Tremors
- Increased appetite
- Restlessness
How to use Thyronorm 25mcg Tablet
Take this medicine in the dose and for the duration advised by your doctor. Swallow the tablet whole with water; do not chew, crush, or break it. Thyronorm 25mcg Tablet is to be taken on an empty stomach.
How Thyronorm 25mcg Tablet works
Thyronorm 25mcg Tablet is a man-made version of a natural thyroid hormone. It works by replacing the thyroid hormone that your gland cannot make in adequate amounts, which relieves the symptoms of an underactive thyroid such as tiredness, weight gain, and depression.
Substitutes for Thyronorm 25mcg Tablet
No other medicine with the same composition is listed in our catalogue yet. Message us on WhatsApp and our pharmacist will help you find a suitable alternative.
Safety advice
It is not known whether it is safe to drink alcohol while taking Thyronorm 25mcg Tablet. Please check with your doctor.
Thyronorm 25mcg Tablet is generally considered safe during pregnancy. Most studies suggest little or no risk to the developing baby, though your dose may need reviewing.
Thyronorm 25mcg Tablet is generally considered safe while breastfeeding, as it does not pass into breast milk in clinically significant amounts.
Thyronorm 25mcg Tablet does not usually affect your ability to drive.
Thyronorm 25mcg Tablet is probably safe for people with kidney disease. Limited information suggests a dose change may not be needed.
There is limited information on the use of Thyronorm 25mcg Tablet in people with liver disease. Please consult your doctor.
Quick tips
- Take it on an empty stomach, ideally as the first thing in the morning.
- Do not eat, or have milk or tea, for about 1 hour before and 2 hours after your dose.
- The full effect can take around 6 to 8 weeks, so keep taking it regularly.
- This is likely to be a lifelong medicine; do not stop it on your own.
- Tell your doctor if you notice diarrhoea, nervousness, irritability, sleep problems, tremors, or chest pain.
- Leave a gap of at least 4 hours before taking antacids, calcium, iron, or multivitamins, and speak to your doctor before switching brands.
Fact box
| Chemical class | Phenylalanine derivative |
|---|---|
| Habit forming | No |
| Therapeutic class | HORMONES |
| Action class | Thyroid Hormones |
Frequently asked questions
Is Thyronorm 25mcg Tablet a lifelong medicine?
For most people hypothyroidism is a long-lasting condition, so this medicine is usually needed for the long term and often for life. Keep taking it as prescribed, and do not stop without speaking to your doctor.
What is the best way to take it?
Take it by mouth on an empty stomach, usually first thing in the morning before breakfast, and swallow the tablet whole with water. Avoid food, milk, or tea for a while around your dose so it is absorbed well.
What should I do if I take too much?
An excess dose can trigger symptoms of an overactive thyroid, including nervousness, a rapid heartbeat, tremors, sweating, weight loss, and sleep problems. Contact your doctor without delay if this happens.
Can people with diabetes take it?
Thyroid hormone can raise blood sugar, so if you are diabetic your doctor may need to adjust your diabetes medicine. Check your sugar levels regularly and keep your doctor updated.
Does it interact with contraceptive pills?
Oral birth control pills can reduce the amount of this medicine in your body, so your dose may need to be increased. Tell your doctor about every medicine you are taking.