Get Virtual Care
For Businesses
About Us
A member asked:
What is the equivalency between synthroid (thyroxine) and eltroxin?
A doctor has provided 1 answer
They are: Essentially the same, but there will be minor differences in potency between the two in any given individual. That's why you don't want to use generics or even change the brand of a brand name product without careful and frequent monitoring.
Answered 9/30/2018
4.9k views
Thank
Related Questions
A member asked:
Before 1 month i was using levothyroxine 50mg,but now i take T4 thyroxine 100...will, increase of dosage,effect th perod to delay..its been 1 month?
A doctor has provided 1 answer
A member asked:
I would like to know why manufacturer's use levothyroxine rather than thyroxine in their thyroid medications? Levo has heavier sodium molecule
A doctor has provided 1 answer
A member asked:
TSH 1.160 (0.091 in 9/2022) T4 9.7, T3 uptake 21, Free T3 3.6, Free Thyroxine Index 2.0, NP wants to start on low dose Levothyroxine due to low T3 uptake, even though others levels WNL. Should I start taking it or not? 31, female, fatigue, wt gain?
2 doctors weighed in across 2 answers
A member asked:
Is generic (levothyroxine) instead of Synthroid not as good?
2 doctors weighed in across 2 answers
People also searched for:
I find a big difference since i changed from Synthroid (thyroxine) to eltroxin... Big weight gain, tired all the time etc.! dr says they both do the exact same?
Thyroxine sodium vs levothyroxine. Which one is more effective?
Have been on thyroxine/eutroxsig for 20 years 150 daily. Dr has given me new script for levothyroxine sodium. Is it safe to change over.
Hi, I was wondering whether levothyroxine sodium has a limited shelf life; the reason I ask is because I am taking thyroxine due to expire in July?
I'm taking 200mcg of Thyroxine Sodium daily for the past 12 years.If I switch to 200mcg of Levothyroxine Sodium instead, What will be the side effect?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
