levothyroxine vs liothyronine

Levothyroxine is the generic name for Levothyroxine. :-) Levothroid, Levoxyl, Unithroid, Synthroid, Euthyrox, Tirosint, are all name brand drugs that use levothyroxine as the active ingredient. I've heard of Levo-T, but I'm not sure what that falls under. I'm sure this is only a partial list.

I have felt better on the Armour but my Endo and GP will not prescribe it so I would have to buy it for the rest of my life. I want to give the combined Liothyronine and Levothyroxine another try as this is free and will save me heaps of money. But I would rather feel well and pay for it than feel lousy and get the meds for free.

I've taken, both, generic levothyroxine (T4) and liothyronine (T3), as well, as brand name Synthroid and Cytomel. I did better on on generic levo than I did on Synthyroid... I've been taking generic liothyronine for over 5 yrs and have done just as well as I did on Cytomel. I don't think you'll have any difficulty, with generic T3, but if you do, you can always go back to Cytomel.

Hello, I just started taking Liothyronine 5mcg twice daily generic for cytomel on Sunday 8/2, today Monday I feel nauseated and have had a little diareha. Could it just be from the first day of taking it? Does anyone else experience nausea at first and then go away?

I have been on thyroid meds a year now liothyronine sod 100 mcg I'm still tired all the time and I shack off and on feel sick and sometimes I have diarrhea haven't lost any weight I feel like I'm getting worse Dr. tells me it take time for my body to adjust to meds. once I had to go to emergency room and they said it was my tsh is 0.

I had my thyroid removed in Nov due to cancerous nodules and will be having radioactive iodine treatment in Feb. My endocrinologist has recommended that I go off my thyroid medication for 2-3 weeks before the treatment to raise my TSH levels (and I've heard that this makes you feel really lousy!). However, I have heard that an alternative to going off the thyroid medication for raising TSH is to take liothyronine a few days before treatment.

Completion thyroidectomy is the norm and I-131 would not likely be needed in most cases.

Ive always been on Synthroid, .2 mcg. Last 4 months, changed to Synthroid .075 once a day. Liothyronine 25mcg twice a day!! Actually began to lose weiht! Really thought this was the key, Thank You Jesus! Suddenly started with racing heart beat! Called Dr. He said to cut back to 1 a day on Liothyronine. Here come the weight back and then some, along with head aches, fatigue, hands, feet and legs swelling looking like balloons. Just had blood work last week, T4 Free Direct: .063. TSH.

If anyone is taking Acella NP thyroid medication (Levothyroxine/Liothyronine) combo, 15 mg or 120 mg, please check with your doctor or pharmacy as some lots have been voluntarily recalled due to sub-potency. I'm linking to the article that gives pertinent information, including the lot numbers involved: https://www.fda.

I wanted to see if my symptoms were caused by over medication since my medication was 250 mcg + 25 mcg of liothyronine. I decreased my levothyroxine by 25 mcg every 4 weeks and my liothyronine was kept the same (25 mcg). Should I increase my levothyroxine by 25 mcg and stop taking liothyronine? It's been a week since I've taken liothyronine, since I ran out but I need to know if I should keep taking it before I spend money.

If this is the case the Levothyroxine should be lowered and Cytomel added - Cytomel is Liothyronine the active T3. Talk to an endocrinologist.

I have gone to see my endo dr a few times and have had my medication adjusted each time. I had taken 75 mcg of Levothyroxine and 5 mcg of Liothyronine. Because of my last blood results, my liothyronie dosage has been increased to 25mcg. My most current TSH was found at 22.5 and the reference is .450-4.5. My T3 & T4 have been within normal range. I should add that my prolactin level has been extremely high as well 32.7 and the reference states it should be anywhere from 4.5 to 23.3.

I currently take Levothyroxine 88mcg tabs and Liothyronine Sod 5 mcg tabs (The Liothyronine was added when I was very low) in the morning. My current "T" tests are TSH 0.36 (normal range .34-4.82), T4Free 1.43 (normal range 0.8-1.80), and T3Total 94 (normal range 87-167) I have not worked for over a year now, weight gain in the passed 2 years 25 pounds (never ever had weight problems), exhausted (want to sleep all the time) do not sleep well at all.

My doctor wants to lower my Levothyroxine dosage to 25 mcg and keep Liothyronine at the same dosage due to my TSH being so low, but she knows the Liothyronine is making a big difference for me. Would this be a good move to fix my RT3/FT3? I've been doing better but don't feel "normal" or how I did before my thyroid went out of whack. All other lab numbers were within range except my Ferritin being low-normal at 37.

This is DIRECTLY linked to consuming a small dosage of Armour thyroid. I was previously on Levothyroxine and Liothyronine and read the hype about Armour, so my Doctor kindly called some in for me. Wow. Never had this reaction on the synthetic stuff. Since I know it is a reaction to the Armour, my question is not what caused the temporary ear-ringing, but why the Armour did so and not the synthetic?

I have been taking Levothyroxine 25mg for almost 2 years. When I was diagnosed with Hypothyroidism I didn't have any symptoms, and I have not noticed any change since I am taking Levothyroxine. I did a blood test and my THS, 3rd generation w/reflex to FT4 was 2.46. I am 35 years old. Do you think I could stop taking Levothyroxine and check the levels again in 3 months? or should I reduce the dosage little by little? It is any risk in stop this medication suddenly? Thank you!!!

They contain both tetraiodothyronine sodium (T4 levothyroxine) and triiodothyronine sodium (T3 liothyronine) providing 38 mcg levothyroxine (T4) and 9 mcg liothyronine (T3) per grain of thyroid (or per 65 mg of the labeled amount of thyroid). The inactive ingredients are calcium stearate, dextrose monohydrate, maltodextrin and mineral oil. Its not FDA approved. Armour IS now aren't they? So its the same amount of T's as Armour is, but total grain is 65mg, not 60.

I took pig thyroid for 9 years, but last June 2014 switched to a combo of 125 mcg levothyroxine and 5 mcg of liothyronine daily, because I was allergic to the pig thyroid. Since I stopped taking the pig thyroid I developed depression, and my chronic fatigue has worsened. I read on the NIH web site that T3-only therapy of up to 50 mcg daily has helped alleviate depression and fatigue for Hashimoto's patients. Do you know of anyone in Northern Virginia who would prescribe 50 mcg daily of T3?

The simple answer to all these questions about why levothyroxine vs thyroxine is money! No one can patent a naturally occuring hormone, enzyme, or nutrient, but if one can discover or synthesize a chemical that acts a lot like the real McCoy, then you can charge an arm and a leg for this patentable item.

Levothyroxine vs liothyronine

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