Science
science.org › content › article › france-brings-back-phased-out-drug-after-patients-rebel-against-its-replacement
France brings back a phased-out drug after patients rebel against its replacement | Science | AAAS
The old formulation will once again become available in pharmacies on Monday, under a new name, Euthyrox; the two versions will coexist for an undetermined period of time.
Marley Drug
marleydrug.com › blog › euthyrox-vs-levothyroxine
Euthyrox vs Levothyroxine: Which is better?
April 8, 2024 - Euthyrox comes in blister packs designed to shield it from light, oxygen, and moisture. This packaging helps maintain its potency better compared to generic Levothyroxine, which is often dispensed in bottles, making it more vulnerable to environmental factors.
RxList
rxlist.com › synthroid_vs_euthyrox › drugs-condition.htm
Synthroid vs. Euthyrox Prescription Treatment for Low Thyroid Hormone: Side Effects and Differences
July 16, 2019 - Synthroid (levothyroxine sodium) and Euthyrox (levothyroxine sodium) are synthetic compounds identical to T4 (levothyroxine) produced by the human thyroid gland used to treat hypothyroidism (low thyroid hormone).
How long does it take for levothyroxine to work?
Levothyroxine will quickly start to work in your body. But it can take weeks before symptoms of hypothyroidism begin to improve. And the dose of levothyroxine often needs to be adjusted to find the right amount of thyroid hormone replacement for you.
goodrx.com
goodrx.com › goodrx health › health conditions › hypothyroidism: symptoms, causes, and treatments › armour thyroid vs. levothyroxine for hypothyroidism
Armour Thyroid vs. Levothyroxine for Hypothyroidism - GoodRx
What are the negative effects of Armour Thyroid?
Armour Thyroid can cause side effects such as mood changes, excessive sweating, and weight loss. It may also cause difficulty sleeping, increased heart rate, and hair loss. In one study, nearly 1 in 5 people stopped taking Armour Thyroid because of side effects.
goodrx.com
goodrx.com › goodrx health › health conditions › hypothyroidism: symptoms, causes, and treatments › armour thyroid vs. levothyroxine for hypothyroidism
Armour Thyroid vs. Levothyroxine for Hypothyroidism - GoodRx
Is Armour Thyroid safe during pregnancy?
Armour Thyroid isn’t generally recommended during pregnancy. Desiccated thyroid hormones like Armour Thyroid contain a mix of T3 and T4. T3 doesn’t cross the placenta, which can result in a fetus not getting enough thyroid hormone . Most experts recommend using levothyroxine to treat hypothyroidism in pregnancy .
goodrx.com
goodrx.com › goodrx health › health conditions › hypothyroidism: symptoms, causes, and treatments › armour thyroid vs. levothyroxine for hypothyroidism
Armour Thyroid vs. Levothyroxine for Hypothyroidism - GoodRx
thyroid hormone
Factsheet
Clinical data
Trade names Synthroid, Levoxyl, others
Other names 3,5,3′,5′-Tetraiodo-L-thyronine
Clinical data
Trade names Synthroid, Levoxyl, others
Other names 3,5,3′,5′-Tetraiodo-L-thyronine
Wikipedia
en.wikipedia.org › wiki › Levothyroxine
Levothyroxine - Wikipedia
1 week ago - As such, people were recommended to be started and kept on either brand-name or generic levothyroxine formulations and not changed back and forth from one to the other. For people who do switch products, their TSH and free T4 levels should be tested after six weeks to check that they are within the normal range. Brand names include Eltroxin, Euthyrox, Eutirox, Letrox, Levaxin, Lévothyrox, Levoxyl, L-thyroxine, Thyrax, and Thyrax Duotab in Europe; Thyrox and Thyronorm in South Asia; Euthyrox, Levoxyl, Synthroid, Tirosint, and Unithroid in North and South America; and Thyrin and Thyrolar in Bangladesh.
Springer
link.springer.com › home › advances in therapy › article
Levothyroxine Formulations: Pharmacological and Clinical Implications of Generic Substitution | Advances in Therapy
September 4, 2019 - Thyrax Duotab 0.025-, 0.100- and 0.150-mg tablets contain talc, sodium citrate dihydrate (E 331), gelatin, glycerol (E 422), colloidal anhydrous silica (E 551), magnesium stearate (E572), as well as colorants (E132 in the 0.025-mg tablet
Drugs.com
drugs.com › home › compare drugs
Levothyroxine Alternatives Compared - Drugs.com
Synthroid (levothyroxine) treats hypothyroidism (low thyroid hormone) and different types of ... ... Armour Thyroid is used for hashimoto's disease, hypothyroidism, after thyroid removal, thyroid ... ... Trintellix (vortioxetine) is an antidepressant used to treat major depressive disorder. Includes ... ... NP Thyroid is used for hashimoto's disease, hypothyroidism, after thyroid removal, thyroid cancer ... ... Euthyrox ...
Quora
quora.com › Are-Levothyroxin-and-Euthyrox-fully-identical-And-why-do-my-doctor-and-pharmacy-seem-to-be-steering-me-away-from-my-longstanding-thyroid-med-Levothyroxin-toward-Euthyrox-the-new-kid-on-the-block
Are Levothyroxin and Euthyrox fully identical? And, why do my doctor and pharmacy seem to be steering me away from my longstanding thyroid med, Levothyroxin, toward Euthyrox, the 'new kid on the block?' - Quora
Answer (1 of 2): Euthyrox is a specific brand of levothyroxine (and there are several/many manufacturers of the generic drug that have been approved for sale in USA). Manufacturer of one of the generic levothyroxine tablets issued a world-wide ...
Marley Drug
marleydrug.com › blog › euthyrox-vs-synthroid
Synthroid vs. Euthyrox for Low Thyroid - Key Differences
April 4, 2024 - Two of the most well-known brands of levothyroxine are EUTHYROX and SYNTHROID.
Drugs.com
drugs.com › home › compare drugs
Euthyrox Alternatives Compared - Drugs.com
Tirosint-SOL is an oral levothyroxine (L-thyroxine [T4]) solution that may be used in adults and ...
GoodRx
goodrx.com › goodrx health › health conditions › hypothyroidism: symptoms, causes, and treatments › armour thyroid vs. levothyroxine for hypothyroidism
Armour Thyroid vs. Levothyroxine for Hypothyroidism - GoodRx
April 17, 2020 - Levothyroxine · Generic Euthyrox and Levo-T and Levoxyl and Synthroid and Tirosint and Unithroid · $4.00Lowest price · Save now · Euthyrox · Levothyroxine · $4.00Lowest price · Save now · Compare all medications ·
SingleCare
singlecare.com › home › levothyroxine alternatives: thyroid treatment options explained
Levothyroxine alternatives: Thyroid treatment options explained
October 3, 2025 - Armour Thyroid is a popular brand name for desiccated thyroid made from dried porcine (pig) thyroid glands. It contains both T4 and T3, the main hormones produced by the thyroid, and can be used to treat the same conditions as levothyroxine, ...
Drugs.com
drugs.com › home › compare drugs
Euthyrox vs Levothyroxine Comparison - Drugs.com
Compare Euthyrox vs Levothyroxine head-to-head with other drugs for uses, ratings, cost, side effects and interactions.
Medical News Today
medicalnewstoday.com › articles › drugs-synthroid-vs-levothyroxine
Synthroid vs. levothyroxine: What’s the difference?
July 18, 2025 - other brand-name versions of levothyroxine, such as Unithroid, Euthyrox, and others
Marley Drug
marleydrug.com › blog › euthyrox-vs-tirosint
Euthyrox vs Tirosint - Which Levothyroxine is Better for Managing ...
September 3, 2024 - Both EUTHYROX and TIROSINT contain Levothyroxine as their active ingredient.
Reddit
reddit.com › r/hypothyroidism › a list of levothyroxine that works the best for me. what works best for you?
r/Hypothyroidism on Reddit: A list of levothyroxine that works the best for me. What works best for you?
August 14, 2024 -
Im 30 years old male from USA who has had hypothyroidism since age 10. I take 125 mcg.
I'm also curious if there's any new medications or anything I should know about. Even endocrinologist don't know everything about latest medications.
I've been tired for 20 years, however there are some pills that work better than others. I've also done travelling and tried many brands of levothyroxine that most people here haven't tried. I'm always on a search for thyroid pills that work well.
Here are some I've tried and how well they work for me
USA generic levothyroxine (not sure brand) 1/10. This stuff works slightly better than dirt. It will keep you alive possibly.
Thyrosit, I believe this is Malaysian brand of thyroid medicine. 2.5/10. Works terribly for me.
Armour, 5/10. It worked good until it didn't seem to work good anymore. Maybe by body started rejecting it or something.
Eurhyrox, made in Germany brand I bought in thailand. 7/10 this is the stuff I use the most it seems to have the best quality to price ratio.
Synthroid. 8.5/10. This stuff works the best. It makes me upset that it's the most expensive name brand. But the quality is there. If anyone knows how to get synthroid for cheap please let me know.
Also I'm curious what pills you guys use? Or methods I'm unaware of.
Thx for reading
Top answer 1 of 21
17
Generic levothyroxine and Synthroid are required by FDA ruels to be interchangable, when it was first introduced there were some issues but they were resolved, that was in the 70's. With modern analytical equipment it's highly unlikely that Aynthroid and Levothyroxine are meaningfully differnet. Neither are made in the USA, virtually none of the small molecule pharmacuetical are made in teh USA anymore, that's been the case for 20 years. Armour is a mix of T3 and T4 derived from a natural source (porcine thryoid gland) so that's just straight different. Eurthyrox is marketed by Provell Pharmaceuticals, which is based outside of Philadelphia, but probably has is made in India or China as pretty much all generic drugs are made these days. It's also bioequivalent to Synthroid. It cna be purchased from Mark Cuban's Cost Plus Drugs . Some doctors will swear that there is a differnece, but I've found doctors aren't good at drugs, that's why pharmcists exist, because Doctors are absolute shit at the prescription game.
2 of 21
8
" If anyone knows how to get synthroid for cheap please let me know." Here ya go 75$ for 90 day supply https://www.synthroidpro.com/cost-coverage#savings
American Thyroid Association
thyroid.org › home › brand and generic medication explained
Brand and Generic Medication Explained | American Thyroid Association
March 24, 2022 - Popular brand names for levothyroxine (T4) include but are not limited to Synthroid®, Levoxyl®, Unithyroid®, Tirosint® in the United States and Euthyrox® and Eltroxin® in Europe.
GoodRx
goodrx.com › goodrx health › drug comparisons › euthyrox vs. synthroid for thyroid cancer and hypothyroidism: important differences and potential risks.
Euthyrox vs. Synthroid for Thyroid Cancer and Hypothyroidism: Important Differences and Potential Risks.
Compare Euthyrox and Synthroid side effects, costs and risks for treating Thyroid Cancer and Hypothyroidism.
PubMed Central
pmc.ncbi.nlm.nih.gov › articles › PMC6822816
Levothyroxine Formulations: Pharmacological and Clinical Implications of Generic Substitution - PMC
In the Netherlands, there was a ... share some excipients in common (corn starch, gelatin, lactose monohydrate), most excipients are different. Thyrax Duotab 0.025-, 0.100- and 0.150-mg tablets contain talc, sodium citrate dihydrate (E 331), gelatin, glycerol (E 422), colloidal ...
HealthUnlocked
healthunlocked.com › thyroiduk › posts › 150673340 › lt4-levothyroxine-or-euthyrox-which-is-best
lt4 levothyroxine or euthyrox which is best - Thyroid UK
March 20, 2024 - Hi, the active substance in both medications is Levothyroxine. The other ingredients may vary. For example, the inactive ingredients in Euthyrox are: maize starch, citric acid, croscarmellose sodium, gelatine, magnesium, stearate and mannitol (E421).
BuzzRx
buzzrx.com › blog › levothyroxine-alternatives
Levothyroxine Alternatives: What Can I Take Instead of Levothyroxine
February 11, 2025 - Explore safe, effective alternatives to levothyroxine for hypothyroidism treatment. Discover natural options and other brand-name drugs that may help.