Get Virtual Care
  • Primary Care
  • Urgent Care
  • FAQs
  • Support Center
For Businesses
  • Direct Primary Care for Organizations
  • For DMEs and Pharmacies
  • For Health Plans
  • For Providers
About Us
  • Who We Are
  • Why HealthTap
  • Our Standards
  • Contact
Log in
Book a video appointment
Book now
  • Get Virtual Care

    • Primary Care
    • Urgent Care
    • FAQs
    • Support Center
  • For Businesses

    • Direct Primary Care for Organizations
    • For DMEs and Pharmacies
    • For Health Plans
    • For Providers
  • About Us

    • Who We Are
    • Why HealthTap
    • Our Standards
    • Contact
Log in to HealthTap
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
Overview
Side Effects
Related questions
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
Medications
Thyroxine and liothyronine

Thyroxine and liothyronine

Share

Link copied

Drug Class

Thyroid drug

Brands

Thyrolar • Euthroid

Side Effects

Common

Headache
Diarrhea
Nervousness
Tremor
Heart palpitations
Heat intolerance
Shaking hands or tremor
Heat sensitivity

Related questions

A 45-year old asked:

Any info on thyrolar (thyroxine and liothyronine)?

1 doctor answer • 3 doctors weighed in

A 37-year old asked:

Anyone used thyrolar (thyroxine and liothyronine)?

1 doctor answer • 2 doctors weighed in

A 42-year old asked:

Anyone taken armour, thyrolar (thyroxine and liothyronine)?

1 doctor answer • 1 doctor weighed in

A 44-year old asked:

Armour vs thyrolar (thyroxine and liothyronine) for thyriod medicine?

1 doctor answer • 1 doctor weighed in

A 29-year old asked:

Armour vs thyrolar (thyroxine and liothyronine) which is better thyriod medicine?

1 doctor answer • 3 doctors weighed in

A 35-year old female asked:

Can metformin interfere with the absorbtion of thyroxine and cytomel (liothyronine)?

1 doctor answer • 1 doctor weighed in

A 20-year old male asked:

Dear sir, I take L-Thyroxine and T3 (liothyronine) and has been prescribed by doc. sometimes I become nervousness and even being hard for me . I need your advice?

1 doctor answer • 2 doctors weighed in

A 38-year old asked:

Production of antidiuretic (adh), thyroxine and t3, (liothyronine) parathyroid (pth), hormones of the adrenal cortex and the pancreas, can you tell me about this?

1 doctor answer • 1 doctor weighed in

A 33-year old male asked:

My daughter T3 (liothyronine) &T4 was done on 4 day after birth. T3 (liothyronine) was normal but T4 (thyroxine ) is 20.5. Is it normal or need to worry?

1 doctor answer • 1 doctor weighed in

A 36-year old asked:

Can you please define normal level of T3 (liothyronine) triodothyronine, T4 thyroxine, and tsh.?

1 doctor answer • 1 doctor weighed in

A 38-year old female asked:

My T3 (liothyronine) is 79.60, T4 is 6.60 and TSH is 14.08 .How much thyroxine do I need to take ?

1 doctor answer • 4 doctors weighed in

A 44-year old male asked:

Hi my TSH is 16 in spite of taking 100mcu of thyroxine. What is the best dosage. T3 (liothyronine) n T4 r normal?

1 doctor answer • 1 doctor weighed in

A 57-year old female asked:

My TSH is 9.75, T3 (liothyronine) is 2.10 and T4 is 0.73. I am taking 50 mg Thyroxine everyday. Is this enough or should i increase my dose?

2 doctor answers • 10 doctors weighed in

A 51-year old female asked:

My T3 (liothyronine) : 78 ; T4 :6.9 & TSH 9.24. My daily dosage is one tablet of 25mcg thyroxine. Do i need to increase or decrease my dosage?

1 doctor answer • 1 doctor weighed in

A female asked:

Parvatham Female age 65, T3 (liothyronine) 0.51, T4 6.81, TSH 26.81 How much thyroxine has to take daily?

1 doctor answer • 2 doctors weighed in

A 31-year old female asked:

If my TSH and T4 are high and free thyroxine is normal...but T3 (liothyronine) uptake is low, should I take synthroid my dr prescribed?

1 doctor answer • 1 doctor weighed in

A 37-year old female asked:

Test done: thyroxine (t4) 12.4 range 4.5-12.4 T3 (liothyronine) uptake 33 range 24-39 TSH 0.01 range 0.450-4.500 . I am on levo 150mg last 60 days. What it means ?

1 doctor answer • 3 doctors weighed in

A 38-year old female asked:

Hi, could someone please help me decipher my test results? Tsh 2.100 range 0.450-4.500 thyroxine (t4) 4.5 4.5-12 T3 (liothyronine) uptake 31 24-39 free thyrox

1 doctor answer • 1 doctor weighed in

A 61-year old male asked:

Bloodwork showed T4 is 15.5, TSH is .162, i think it was .62, and free thyroxine 5.3, T3 (liothyronine) uptake is normal at 34. I've stopped taking my l thryroine. How fast will the T4 drop? When to retest?

1 doctor answer • 1 doctor weighed in

A female asked:

T3 (liothyronine) free 2.7, T4 1.2, TSH 1.82, Thyroid Peroxidose AB 33. Do I really need to be on L-Thyroxine?

1 doctor answer • 1 doctor weighed in

A 28-year old female asked:

My TSH valus are TSH 8.60, T3 (liothyronine) 1.34, t4(thyroxine) 77.38 any complication. Or normal doctor any need to take medicine?

1 doctor answer • 1 doctor weighed in

A 26-year old female asked:

Low T3 (liothyronine) uptake (21%), Normal TSH (3.190), normal T4 (9.4), normal free thyroxine index (2.0). Also low BUN/creatine ratio (7). Is this normal?

2 doctor answers • 4 doctors weighed in

A 48-year old female asked:

Female 48 severe me/cfs hypertensive. Tsh 7.20 (0.2-4.0) free T4 11.9 (9.0--19.0). Would thyroxine or a mixed T3 (liothyronine) T4 maybe help? Repeat test 3 mnth.

3 doctor answers • 3 doctors weighed in

A 34-year old asked:

T3 (liothyronine) uptake and T4 thyroxine and free T4 index are normal, but TSH is4.65 and per the lab that is high. The highest normal is 4.5. What does this mean?

2 doctor answers • 4 doctors weighed in

A 50-year old female asked:

Can someone interpret my thyroid levels: T3 (liothyronine) 1.06 ng/ml, T4 10.20 ?g/dl, TSH 2.05 ?iu/ml. I take 75 mg l-thyroxine everyday. Am i given the right dose?

1 doctor answer • 1 doctor weighed in

A 41-year old male asked:

I have primary hypothyroidism, my t3, (liothyronine) T4 is remains norm but TSH sometimes fluctuate, how to control-i am regularly takes thyroxine sodium 100mcg tab?

1 doctor answer • 1 doctor weighed in

A 38-year old female asked:

I am 39yrs taking thyroxine 100mcg 1 tab since 5 years.Now TSH 0.22 miu/ml. , total t3, (liothyronine) T4 , freet4 , ft4(serum) are normal.Which medicine should I take?

1 doctor answer • 1 doctor weighed in

A 38-year old female asked:

Can u help decipher my lab test? Tsh 2.100 range 0.450-4.500 thyroxine (t4) 4.5 4.5-12 T3 (liothyronine) uptake 31 24-39 free thyroxine index 1.4. 1.2-4.9 t4, free(direct) 0.82 .82-1.7 free T3 (liothyronine) 1.8?

3 doctor answers • 5 doctors weighed in

A 26-year old female asked:

Low T3 (liothyronine) uptake (21%), Normal TSH (3.190), normal T4 (9.4), normal free thyroxine index (2.0). Also low BUN/creatine ratio (7). Is low T3 (liothyronine) and BUN scores related? Should I be concerned?

2 doctor answers • 2 doctors weighed in

A 20-year old female asked:

I am 20 years old.I have thyroid problem from the past 16 years.I do take thyroxine 100 mcg regularly.T3 (liothyronine) & T4 are normal TSH >100.Suggest me.......

3 doctor answers • 5 doctors weighed in

HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited

For Businesses

Direct Primary Care for OrganizationsFor DMEs and PharmaciesFor Health PlansFor Providers

Company

About UsSupport CenterContact Us

Health Content

Health TopicsDoctor Q&A by Specialty

Join Us

For DoctorsJobs
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.