Active Ingredient(s): Levothyroxine Sodium
FDA Approved: * May 31, 2002
Pharm Company: * GENPHARM
Category: Thyroid

* This drug may consist of multiple approval dates, manufacturers, or distributors. If applicable, they would be listed below under "NDC Database Records".

Novothyrox Overview

Levothyroxine, also known as L-thyroxine, is a manufactured form of the thyroid hormone thyroxine (T4).[2][5] It is used to treat thyroid hormone deficiency, including the severe form known as myxedema coma.[2] It may also be used to treat and prevent certain types of thyroid tumors.[2] It is not indicated for weight loss.[2] Levothyroxine is taken by mouth or given by intravenous injection.[2] Max...

Read more Novothyrox Details
Details May Include Instructions, Side Effects, Interactions, Etc. Drug monograph is from Wikipedia. All text is available under the terms of the GFDL (GNU Free Documentation License). Source:

Recent Novothyrox Forums: RSS Feed

Em 50 White Tablets Xon Back

Small white tablets with x on the back EM 50 on the face ## Hi Teco, Based on the description provided, I may have located a match to your pill. The only problem is, my source does not show a photo of this pill, just the description "EM 50" being the imprint on a white round tablet. I'll go ahead and post this pill information below so you can see if it rings a bell or not: "EM 50" is identified as a Novothyrox (0.05 mg) Oral Tablet. The active ingredient being Thyroxine, which is a thyroid hormone. The crossed score line on the back is also a part of the description as well. Additonally, the size of this pill is noted to be 7 mm, if that helps in anyway to verify this information. I hope this helps!


Possible Dosages for this and Related Drugs:

Levothyroxine Sodium
  • Capsule: 0.013mg, 0.025mg, 0.05mg, 0.075mg, 0.088mg, 0.112mg, 0.125mg, 0.137mg, 0.15mg, 0.175mg, 0.1mg, 0.200mg, 100mcg, 125mcg, 13mcg, 150mcg, 25mcg, 50mcg, 75mcg
  • Injection: 0.2mg, 0.5mg
  • Solution: 100mcg/5ml, 100mcg/ml, 112mcg/ml, 125mcg/ml, 137mcg/ml, 13mcg/ml, 150mcg/ml, 175mcg/ml, 200mcg/ml, 25mcg/ml, 37.5mcg/ml, 44mcg/ml, 50mcg/ml, 62.5mcg/ml, 75mcg/ml, 88mcg/ml
  • Tablet: 0.010mg, 0.025mg, 0.050mg, 0.05mg, 0.075mg, 0.088mg, 0.112mg, 0.125mg, 0.137mg, 0.15mg, 0.175mg, 0.1mg, 0.2mg, 0.3mg
Note: Above list includes dosages for all drugs with the same combination of active ingredients.

NDC Database Records for Novothyrox: (12 results)

Sorted by National Drug Code
  • 55567-130 Novothyrox 0.025 mg Oral Tablet by Merck Kgaa
  • 55567-131 Novothyrox 0.05 mg Oral Tablet by Merck Kgaa
  • 55567-132 Novothyrox 0.075 mg Oral Tablet by Merck Kgaa
  • 55567-133 Novothyrox 0.088 mg Oral Tablet by Merck Kgaa
  • 55567-134 Novothyrox 0.1 mg Oral Tablet by Merck Kgaa
  • 55567-135 Novothyrox 0.112 mg Oral Tablet by Merck Kgaa
  • 55567-136 Novothyrox 0.125 mg Oral Tablet by Merck Kgaa
  • 55567-137 Novothyrox 0.137 mg Oral Tablet by Merck Kgaa
  • 55567-138 Novothyrox 0.15 mg Oral Tablet by Merck Kgaa
  • 55567-139 Novothyrox 0.175 mg Oral Tablet by Merck Kgaa
  • 55567-140 Novothyrox 0.2 mg Oral Tablet by Merck Kgaa
  • 55567-141 Novothyrox 0.3 mg Oral Tablet by Merck Kgaa

Other drugs which contain Levothyroxine Sodium or a similar ingredient: (10 results)

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