What is Shingrix?
Shingrix is a vaccine used to prevent shingles, a painful rash caused by the reactivation of the chickenpox virus, in adults aged 50 and older.
It is also recommended for adults aged 18 and older with weakened immune systems, either due to certain diseases or treatments, making them more susceptible to shingles.
However, Shingrix is not meant to prevent chickenpox, the initial infection caused by the same virus.
The vaccine should not be given to anyone who has had a severe allergic reaction, like anaphylaxis, to any part of Shingrix or after a previous dose of the vaccine.
How Does Shingrix Work?
Shingrix boosts the body’s immune response against the varicella-zoster virus (VZV), which causes shingles.
As people get older or if they have weakened immune systems due to illness or treatment, their immunity to this virus can decrease, increasing their risk of developing shingles.
Shingrix helps strengthen the immune system’s ability to fight the virus, reducing the likelihood of shingles.
The vaccine’s effectiveness in protecting against shingles is linked to its ability to enhance the body’s VZV-specific immune response.
Dosage Information and Usage
Dosage Form and Strengths of Shingrix
Shingrix comes in two vials that must be mixed before use. One vial contains a powder called the gE antigen, and the other includes a liquid adjuvant suspension called AS01B.
When these are mixed, they form the vaccine, which appears as a clear or slightly pale brown liquid. Each dose of Shingrix is 0.5 mL and is given as an injection into a muscle.
Usage
To use Shingrix, the two components must be combined properly. First, the liquid adjuvant is drawn from its vial using a sterile needle and syringe and then added to the vial containing the powder.
The mixture should be gently swirled until the powder completely dissolves—do not shake it vigorously.
The vaccine is then ready for injection and should be administered into the deltoid muscle of the upper arm.
Shingrix should be given in two doses: the first dose is administered at the start, and the second dose is given two to six months later.
For people with weakened immune systems, the second dose can be given sooner, one to two months after the first dose.
Once mixed, the vaccine should be used immediately or stored in a refrigerator and used within six hours. A new sterile needle and syringe should be used for each person.
Storage Information
Shingrix comes in two parts: a powder called the gE antigen and a liquid adjuvant suspension. Before mixing, both components should be stored in a refrigerator at a temperature between 2°C and 8°C (36°F and 46°F).
It’s important to keep the vials protected from light and never freeze them, as freezing can damage the contents, making them unusable.
After the components are mixed to form the vaccine, it should be used right away or stored in the refrigerator at the same temperature for up to six hours.
If the mixed vaccine is not used within this time, it must be discarded. As with the individual components, the mixed vaccine should not be frozen.
Side Effects
Common Side Effects
- Pain, redness, and swelling at the injection site
- Muscle pain
- Tiredness
- Headache
- Shivering
- Fever
- Upset stomach
Serious but Rare Side Effects
- Severe allergic reactions, including hives
- Swelling of the face or throat
- Difficulty breathing
- Fast heartbeat
- Dizziness
- Weakness
If you experience any serious side effects, seek medical attention immediately.
Warnings and Precautions
- Preventing and Managing Allergic Vaccine Reactions: Before giving Shingrix, healthcare providers should check if the patient has had allergic reactions to vaccines in the past. They should be prepared to treat any severe allergic reactions, like anaphylaxis, which can happen after vaccination.
- Guillain-Barré Syndrome (GBS): There is a small risk of developing Guillain-Barré Syndrome, a rare condition that causes muscle weakness and sometimes paralysis, within 42 days after receiving Shingrix. This risk was noted in studies conducted after the vaccine was made available to the public.
- Syncope (Fainting): Some people may faint after getting Shingrix. This fainting can sometimes come with temporary symptoms like vision changes, tingling in the hands or feet, and brief shaking movements. Measures should be in place to prevent injuries from falls and to help blood flow return to the brain if fainting occurs.
Drug Interactions With Other Medications
When taking Shingrix, it’s important to consider potential interactions with other medications.
These interactions can change how the vaccine or your other medications work, or they could increase the risk of serious side effects.
This is especially relevant for drugs that weaken the immune system, such as cyclosporine, tacrolimus, certain cancer treatments, and corticosteroids like prednisone.
These medications can reduce the effectiveness of the vaccine or increase the likelihood of side effects.
It’s important to keep a list of all the medications and supplements you take and share it with your healthcare provider.
Alternative Medications
Zoster vaccine, recombinant, commonly prescribed to prevent shingles (herpes zoster), is an alternative to Shingrix. This vaccine works by boosting the immune system to protect against the shingles virus.
It’s important to discuss with your doctor whether this vaccine or another treatment option is suitable for you, considering your medical history and current medications.
Cost & Coupons
Shingrix is a vaccine that protects against herpes zoster, or shingles, a condition affecting millions each year.
About one in three people should get the vaccine to guard against the debilitating effects of the varicella-zoster virus, which also causes chickenpox. Purchasing this in the United States can be expensive – a complete Shingrix vaccine (two doses) costs $395.80.
At Pharma Giant, we understand the importance of affordable healthcare, especially when it comes to medications like Shingrix.
We offer Shingrix options at competitive prices—50mcg/0.5mL – 1 kit for just $213.
With Pharma Giant, you can prioritize your health without the concern of excessive costs.
Exclusive Discount Offer
- Coupon Code: Use PGSAVE10 at checkout to enjoy a 10% discount on your Shingrix purchase. This limited-time offer lets you save on the Shingrix vaccine without compromising on quality.
- Offer Details: The discount is valid for one-time use per customer, so be sure to take advantage of this opportunity while it’s available.
Ordering Information
- Prescription Required: Shingrix can only be obtained with a valid prescription from your doctor to ensure patient safety and compliance with medical regulations.
- Bulk Purchases: You have the option to order up to a 90-day supply, ensuring convenience and effective cost management.
Guaranteed Quality and Timely Delivery
- Fast Shipping: Our medications and treatments are shipped expressly from Canada to any location in the U.S. within 3-5 business days, ensuring your orders arrive on time.
- Safe Packaging: Each order is carefully packaged in secure, tamper-proof containers, guaranteeing the safety and integrity of your medication during transit.
Why Choose Pharma Giant?
Pharma Giant is dedicated to offering high-quality medications at affordable prices, ensuring financial constraints don’t impede your health. Enjoy competitive pricing, fast shipping, and secure packaging, all with exceptional customer support.
Frequently Asked Questions
Disclaimer
Pharma Giant provides medical information to help you better understand medications and medical conditions.This content is for informational use only and does not replace advice from a licensed medical practitioner. Consult your doctor or pharmacist before starting or changing any medication. All our partners follow strict safety standards set by their country’s health authorities to make sure you receive safe and high-quality medications.
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