+91 789 2456 581 | info@nckpharma.com

Pharma News

Keep updating your pharma knowledge
3 Mar 2017

USFDA new drug approval: Xermelo for carcinoid syndrome diarrhea

The U.S. Food and Drug Administration today approved Xermelo (telotristat ethyl) tablets in combination with somatostatin analog (SSA) therapy for the treatment of adults with carcinoid syndrome diarrhea that SSA therapy alone has inadequately controlled.
Carcinoid syndrome is a cluster of symptoms sometimes seen in people with carcinoid tumors. These tumors are rare, and often slow-growing. Most carcinoid tumors are found in the gastrointestinal tract. Carcinoid syndrome occurs in less than 10 percent of patients with carcinoid tumors, usually after the tumor has spread to the liver. The tumors in these patients release excess amounts of the hormone serotonin, resulting in diarrhea. Complications of uncontrolled diarrhea include weight loss, malnutrition, dehydration, and electrolyte imbalance.

Xermelo, in a regimen with SSA therapy, is approved in tablet form to be taken orally three times daily with food. Xermelo inhibits the production of serotonin by carcinoid tumors and reduces the frequency of carcinoid syndrome diarrhea.

The safety and efficacy of Xermelo were established in a 12-week, double-blind, placebo-controlled trial in 90 adult participants with well-differentiated metastatic neuroendocrine tumors and carcinoid syndrome diarrhea. These patients were having between four to 12 daily bowel movements despite the use of SSA at a stable dose for at least three months. Participants remained on their SSA treatment, and were randomized to add placebo or treatment with Xermelo three times daily. Those receiving Xermelo added on to their SSA treatment experienced a greater reduction in average bowel movement frequency than those on SSA and placebo. Specifically, 33 percent of participants randomized to add Xermelo on to SSA experienced an average reduction of two bowel movements per day compared to 4 percent of patients randomized to add placebo on to SSA.

The FDA granted this application fast track designation and priority review. The drug also received orphan drug designation, which provides incentives to assist and encourage the development of drugs for rare diseases.

Xermelo is manufactured by Woodlands, Texas-based Lexicon Pharmaceuticals, Inc.

Leave a Reply

Scale up your Pharma knwledge to Next Level with our Free Content

Case studies & Caselets
Simulation based learning
Online self competency assessment tests 

etc.