Nervous about starting Gammagard®? Know the symptoms and how long Gammagard side effects last so you can have peace of mind as you start your IVIG therapy.
For many patients with chronic immune conditions, Gammagard® is an intravenous immunoglobulin therapy that offers powerful protection and improved quality of life by giving your immune system the antibodies it’s missing. However, like most medications, there are potential reactions that may make you feel a little worse before you feel better. Understanding how long Gammagard side effects last can offer much-needed peace of mind during your early treatment.
What Are Some Typical Gammagard Side Effects, and How Long Do They Last?
Although Gammagard is typically well-tolerated, some studies suggest that 30% to 40% of IVIG patients experience some sort of reaction during or shortly after their infusion. Here’s a look at some common side effects and how long they might last.
Headache
Headaches are among the most frequently reported side effects of Gammagard infusions. These headaches can occur during the infusion or within several hours afterward. In most cases, the discomfort is mild to moderate and resolves within a few hours to a day.
Nausea
Nausea, characterized by an upset stomach or the urge to vomit, is another possible side effect. It typically occurs during or shortly after the infusion and is usually mild. Most cases resolve within 24 hours without the need for medical intervention.
Fever or Chills
Some patients experience low-grade fevers or chills during or shortly after receiving Gammagard. Monitoring during the infusion and premedication routines can help manage these effects, which are typically transient and resolve within a few hours to a day.
Fatigue
Feeling unusually tired or experiencing low energy levels is a common Gammagard side effect, and this fatigue can persist for 24 to 48 hours. Adequate hydration and rest can help relieve this symptom.
Ear Pain
Patients may experience a dull ache, pressure, or sharp pain in one or both ears during or shortly after a Gammagard infusion. Typically, this ear discomfort is mild and resolves within a few hours to a couple of days on its own.
How Long Is Too Long for Gammagard Side Effects To Last?
It’s important to understand that every Gammagard infusion patient and situation is different, and your side effect symptoms may last a little longer than what is typical. However, seek medical attention immediately if you experience:
Persistent or Intensifying Symptoms: Common side effects like headaches, fatigue, or nausea that last more than 72 hours or get worse
Signs of Serious Conditions: Severe headache with nausea or light sensitivity, reduced urination or swelling, and chest pain or difficulty breathing
Allergic Reactions: Hives, swelling in the mouth or throat, itching, trouble breathing, wheezing, fainting, or dizziness
Fever Over 100 Fahrenheit: May indicate an infection
It’s important to communicate any side effects to your healthcare provider, especially if they are severe, persistent, or concerning.
Healix Helps You Manage Gammagard Side Effects
You can’t fully control how long Gammagard side effects last, but Healix Infusion Care can play a major role in reducing their severity, preventing them from getting worse, and improving how quickly you recover. Our outpatient infusion centers provide the following:
Pre-medication and personalized infusion rates to help reduce side effects
Close monitoring during and after your infusion to quickly catch and manage any issues that arise
Experienced nursing staff available to respond immediately if you have a reaction
Clear instructions and follow-up care so you know what to expect
Get started with Healix today for your Gammagard infusion care.
This information is for educational and informational purposes only and does not constitute medical advice or professional services. It is intended as a general resource to aid in understanding diagnoses and treatment options. If you have concerns about a medical condition or are interested in a specific treatment, please consult your healthcare provider.