We are committed to bringing the highest-quality product to the consumers.


JSP continues to manufacture superior quality products and is still family owned and operated.



UNITHROID® is the first FDA-Approved LEVOTHYROXINE SODIUM, USP Product. In 2000, the FDA granted Jerome Stevens Pharmaceuticals, Inc. An NDA (New Drug Application) for UNITHROID® and established it as the reference drug for Hypothyroidism.

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Digoxin increases the strength and efficiency of heart contractions, and is useful in the treatment of heart failure and control the rate and rhythm of the heart. It is extracted from the leaves of a plant called digitalis lanata. Digoxin increases the force of contraction of the muscle of the heart by inhibiting the activity of an enzyme (ATPase) that controls movement of calcium, sodium, and potassium into heart muscle.

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JSP strives to bring the most to it's employees.

We continue to offer some of the most competitive benefit packages in the industry. 


Our Mission Statement

Dedicated to quality.

“Jerome Stevens Pharmaceuticals, Inc. is committed to bringing the highest-quality products to the consumer. As a family owned corporation, JSP understands the necessity for safety and quality and takes the utmost pride in every product that leaves it’s doors. JSP continues to manufacture the highest quality pharmaceuticals on the market.

JSP has not, and will not, sacrifice the quality that has become its staple, for a greater quantity of products as so many companies have today. The future is bright for JSP as they continue to expand and employ the latest technologies and equipment modernizations. And the consumer can expect even greater things to come.”