Evaluating the Use of Prednisone to Decrease Pegylated Interferon Beta-1a Side Effects

August 13, 2019 updated by: Mary Ann Picone, MD, Holy Name Medical Center, Inc.

A Trial of Prednisone and Acetaminophen Versus Acetaminophen Alone in Minimizing Flu-like Symptoms From Pegylated Interferon Beta-1a

Some of the most common side effects of the multiple sclerosis drug Plegridy (pegylated interferon beta-1a) include flu-like symptoms and injection site reactions. Physicians often advise patients to take Tylenol or aspirin prior to injection, but in this study the investigators evaluated whether using a low dose of oral steroid in combination with Tylenol reduced flu-like symptoms and injection site reactions.

Study Overview

Status

Unknown

Conditions

Detailed Description

Multiple Sclerosis (MS) is a chronic neurological disease characterized by demyelination of the brain and spine. Currently, there are several treatments designed to decrease the frequency of attacks and delay disease progression. One of these treatments, interferon beta, has shown the potential to decrease relapse rates by approximately 30%, but because the body quickly clears these proteins, patients require more frequent dosing. Another interferon therapy called pegylated interferon beta-1a (Plegridy) was released and it was shown to last longer in the body than interferon beta-1a. This is why Plegridy can be take by an injection into tissue under the skin once every 14 days. However, some of the most common side effects of interferon beta therapy include flu-like symptoms and injection skin reactions, which can often cause patients to want to stop treatment. Clinical practitioners often advise patients to take acetaminophen (Tylenol) or aspirin before the injection in order to prevent the onset or decrease the severity of flu-like symptoms. A previous study with patients taking interferon beta-1a showed that taking a low dose oral steroid (prednisone) in addiction to a medication like Tylenol reduced flu-like symptoms compared to just taking Tylenol by itself. Because Plegridy lasts longer in the body and has more convenient dosing for patients, researchers in this study decided to investigate whether taking prednisone in addition to acetaminophen before the injection would help decrease or prevent the occurrence of flu-like symptoms and injection site reactions in patients taking the therapy.

Study Type

Interventional

Enrollment (Anticipated)

50

Phase

  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • diagnosed any form of MS (relapsing remitting, primary progressive, secondary progressive), any EDSS (expanded stability status scale) score

Exclusion Criteria:

  • prior allergic reaction to interferon products, congestive heart failure, elevated liver enzymes

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Non-Randomized
  • Interventional Model: Crossover Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: Current Plegridy Users
Members in this group have been previously titrated and are currently taking the pegylated interferon beta-1 (Plegridy) injection once every two weeks. These patients will complete a total of six study injections of Plegridy (125 micrograms) totaling a 12 week study duration. Subjects must take two 325mg tablets of Tylenol 1 hour prior to each study injection, and one 20mg Prednisone tablet 4-5 hours prior to injections two through six only.
Self injection into area of high adipose content. Injections include 63 and 94 microgram titration doses, and the full 125 microgram dose
Other Names:
  • Pegylated Interferon beta-1a
Take one 20 milligram prednisone tablet four to five hours prior to injections two through six of the full 125 microgram Plegridy dose.
Take two 325 milligram Tylenol tablets 1 hour prior to each Plegridy injection, irregardless of dosage.
Other Names:
  • Acetaminophen
Experimental: New Plegridy Users
Members in this group have never taken the pegylated interferon beta-1a (Plegridy) injection, and so they must first by titrated by injecting with a 63 and 94 microgram Plegridy dose. Titrations, along with full dose injections (125 micrograms) occur every two weeks. Patients must take two 325mg tablets of Tylenol prior to each titration injection. The third study dosage involves subjects taking the full 125 microgram Plegridy dosage with two 325mg Tylenol tablets prior to injection. The final five study injections (four through eight) require patients to take two 325mg Tylenol tablets 1 hour prior to injection, and one 20mg Prednisone tablet 4-5 hours prior to injection.
Self injection into area of high adipose content. Injections include 63 and 94 microgram titration doses, and the full 125 microgram dose
Other Names:
  • Pegylated Interferon beta-1a
Take one 20 milligram prednisone tablet four to five hours prior to injections two through six of the full 125 microgram Plegridy dose.
Take two 325 milligram Tylenol tablets 1 hour prior to each Plegridy injection, irregardless of dosage.
Other Names:
  • Acetaminophen

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Flu-like symptoms
Time Frame: 12 to 16 weeks
Reduced flu-like symptoms from Plegridy injections due to taking both Tylenol and Prednisone prior to treatment. Flu-like symptoms are measured every 6 hours for 48 hours after injection by patients self reporting their muscle aches, temperature, chills, and fatigue on a Holy Name administered Flu-like symptom questionnaire.
12 to 16 weeks

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Injection site reactions
Time Frame: 12 to 16 weeks
Reduced injection site reactions from Plegridy injections due to taking both Tylenol and Prednisone prior to injection. Injection site reactions are reported to a clinical research assistant approximately one week after injection. If present, patients must record their injection site reactions using a Holy Name administered tape measurer in centimeters, as well as descriptive characteristics of the injection (location on body, swelling, redness, itching, and pain). The clinical research assistant records all of the data on an injection site reaction form.
12 to 16 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Collaborators

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

September 25, 2017

Primary Completion (Anticipated)

May 1, 2020

Study Completion (Anticipated)

May 31, 2020

Study Registration Dates

First Submitted

January 31, 2018

First Submitted That Met QC Criteria

February 5, 2018

First Posted (Actual)

February 7, 2018

Study Record Updates

Last Update Posted (Actual)

August 15, 2019

Last Update Submitted That Met QC Criteria

August 13, 2019

Last Verified

August 1, 2019

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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