Posts Tagged ‘thrombosis’

A combination of antihistamines and steroids is an effective form of treatment to provide relief to cardiac patients who have suffered allergic reactions to clopidogrel (Plavix), according to a recently concluded study.

It was remarked by doctors from Thomas Jefferson University Hospital that after the symptoms have been alleviated, patients can remain on the drug.

From News-Medical.Net:

“This is a very important study for many cardiac patients but especially those with stents,” said Savage. “Every patient who receives a stent must take Plavix to help prevent stent thrombosis which is clotting of the stent. This obviously poses major problems if the patient suffers an allergic reaction to the medication. To discontinue taking the drug can lead to a heart attack which may be fatal. Those with a drug eluting stent are required to be on the drug for at least one year. Our patients with drug eluting stents actually averaged 17 months on Plavix versus the minimum of one year. That’s a very long time to not be on a medication that may save your life.”

Plavix is one of the most prescribed drugs world-wide. Data from 2007 shows Plavix is the fourth most sold drug in the United States with almost four billion dollars in sales, according to IMS Health, a leading pharmaceutical industry monitoring company. It is estimated that about six percent of those taking the drug showed some signs of an allergic reaction.

John R. Cohn, M.D., chief of Adult Allergy at Thomas Jefferson University and Hospitals and a key contributor to the study noted, “Previously, when patients had an allergic reaction to Plavix we would give an alternative drug but they can have their own side effects. Rather than giving the secondary drug we concentrated on suppressing the patient’s allergic symptoms they were having to Plavix by administering low doses of steroids and antihistamines while continuing the drug. What we found was that most of our patients became tolerant to Plavix, essentially becoming ‘desensitized’ to the drug enabling them to continue treatment. Once this occurred we were able to discontinue the steroids and even the antihistamines.”

The study findings were presented at the American College of Cardiology’s Annual Scientific Session by Primary investigator Michael P. Savage, M.D., director, Cardiac Catheterization Laboratory at Thomas Jefferson University Hospital and Kimberly L. Campbell, M.D.

Patients treated with a combination of antihistamines and steroids can benefit from reduced allergic reaction symptoms to a significant extent, according to a study of cardiac patients who have suffered allergic reactions to clopidogrel, also known as Plavix.

Doctors from the Thomas Jefferson University Hospital said that after the symptoms have been minimized, patients can remain on the drug. The findings of this study were presented at the American College of Cardiology’s Annual Scientific Session by Primary investigator Michael P. Savage, M.D., director, Cardiac Catheterization Laboratory at Thomas Jefferson University Hospital and Kimberly L. Campbell, M.D.

From News-Medical.Net:

“This is a very important study for many cardiac patients but especially those with stents,” said Savage. “Every patient who receives a stent must take Plavix to help prevent stent thrombosis which is clotting of the stent. This obviously poses major problems if the patient suffers an allergic reaction to the medication. To discontinue taking the drug can lead to a heart attack which may be fatal. Those with a drug eluting stent are required to be on the drug for at least one year. Our patients with drug eluting stents actually averaged 17 months on Plavix versus the minimum of one year. That’s a very long time to not be on a medication that may save your life.”

Plavix is one of the most prescribed drugs world-wide. Data from 2007 shows Plavix is the fourth most sold drug in the United States with almost four billion dollars in sales, according to IMS Health, a leading pharmaceutical industry monitoring company. It is estimated that about six percent of those taking the drug showed some signs of an allergic reaction.

John R. Cohn, M.D., chief of Adult Allergy at Thomas Jefferson University and Hospitals and a key contributor to the study noted, “Previously, when patients had an allergic reaction to Plavix we would give an alternative drug but they can have their own side effects. Rather than giving the secondary drug we concentrated on suppressing the patient’s allergic symptoms they were having to Plavix by administering low doses of steroids and antihistamines while continuing the drug. What we found was that most of our patients became tolerant to Plavix, essentially becoming ‘desensitized’ to the drug enabling them to continue treatment. Once this occurred we were able to discontinue the steroids and even the antihistamines.”

It is considered by many researchers that Plavix allergy can be efficaciously managed without discontinuing the usage after a reaction has been experienced by the Plavix user. It is believed that these findings would help medical practitioners for treating allergic reactions to other life-saving drugs.