Quick Summary
Soliris 300mg Injection
Last updated on 26 Sep 2026 | 08:41 AM (IST)
₹80107
MRP: ₹93378.75
(You Save ₹13271.75)
1 VIAL(s) OF 30ML
Soliris 300mg Injection
Salt Composition
ECULIZUMABMarketer
ASTRAZENECA PHARMA INDIA LTD
Prepaid Only. Non-Returnable.
14% OFF
₹80107
MRP: ₹93,378.75
Inclusive of all taxes
14% Off
Salt Composition
ECULIZUMABMarketer
ASTRAZENECA PHARMA INDIA LTD
Prepaid Only. Non-Returnable.
Dispatch: Today
Care delivered without the wait. Your order is prioritized for rapid dispatch to ensure it reaches your doorstep on time.
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Introduction
Soliris 300mg Injection contains the active ingredient Eculizumab. it is a medication that works by inhibiting the complement protein C5 in the immune system. It is primarily used to treat rare blood disorders such as paroxysmal nocturnal hemoglobinuria (PNH), atypical hemolytic uremic syndrome (aHUS), and generalised myasthenia gravis (gMG). The benefits of this medication include preventing the destruction of red blood cells, reducing the risk of blood clots, improving kidney function, and helping manage muscle weakness associated with autoimmune conditions.
Soliris Injection is also prescribed in conditions where uncontrolled complement activation can cause organ damage. The complement system is a part of the immune system that normally protects the body from infections, but can attack healthy cells when overactive.
The Soliris Injection price varies depending on dosage and pack size. Patients should consult their doctor or pharmacist for the exact cost. Always purchase from verified pharmacies to ensure safety, authenticity, and proper storage of the medication.
Uses
Soliris 300mg Injection is approved for the following conditions:
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Paroxysmal Nocturnal Hemoglobinuria (PNH): Prevents destruction of red blood cells and reduces anaemia and risk of blood clots.
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Atypical Hemolytic Uremic Syndrome (aHUS): Helps protect kidneys and prevents organ damage caused by uncontrolled complement activation.
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Generalised Myasthenia Gravis (gMG): Reduces muscle weakness and improves daily functioning in patients with antibodies against acetylcholine receptors.
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Prevention of Complement-Mediated Organ Damage: Used in conditions where overactivation of the complement system can harm organs.
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Other Rare Complement-Mediated Disorders: May be prescribed for other conditions as determined by a physician.
How Soliris 300mg Injection works
Soliris 300mg Injection is a medicine that works by blocking a specific protein called C5 in the immune system. Normally, this protein helps the body fight infections. However, in certain diseases, it can target healthy red blood cells and organs, leading to severe complications.
In conditions like paroxysmal nocturnal hemoglobinuria (PNH), Soliris 300mg Injection prevents the destruction of red blood cells, reducing anaemia and the risk of blood clots. In atypical hemolytic uremic syndrome (aHUS), it protects the kidneys and other organs from damage caused by an overactive immune system.
For people with generalised myasthenia gravis (gMG), Soliris 300mg Injection reduces the immune system’s attack on nerves and muscles, helping improve muscle strength and daily functioning.
Interaction of Soliris 300mg Injection with other medicines
Inform your healthcare provider about all the medicines you take, including prescription medications, over-the-counter drugs, nutritional or vitamin supplements, and herbal products. Some medicines may interact with Soliris 300mg Injection and affect its effectiveness or increase the risk of side effects.
Particularly, medications that affect the immune system or increase the risk of infections may require close monitoring while using Soliris 300mg Injection. Always consult your physician before starting or stopping any medicine during your treatment.
Storage conditions
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Store Soliris 300mg Injection at room temperature between 68°F to 77°F (20°C to 25°C).
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Keep the medicine in its original package to protect it from light.
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Do not freeze the medicine. Keep it away from heat, moisture, and direct sunlight.
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Keep it out of reach of children and pets.
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Do not shake the vial or prefilled syringe. Handle gently before use.
How to take Soliris 300mg Injection
Soliris 300mg Injection is given as an intravenous (IV) infusion by a healthcare professional, and your doctor will decide the exact dose and schedule based on your condition. It is important not to self-administer this medication at home unless specifically instructed. Follow all instructions carefully regarding the dose, timing, and frequency, and do not skip doses or change the schedule without consulting your doctor. If you experience any side effects or unusual reactions during or after the infusion, inform your healthcare provider immediately. Regular blood tests and check-ups may be needed to monitor your response and ensure the medicine is working safely and effectively.
Safety Advices
Pregnancy
Soliris 300mg Injection is not recommended during pregnancy, as it may harm the developing baby. Inform your physician if you are pregnant or planning to become pregnant before starting this medication.
Breast Feeding
This medicine can pass into breast milk and may affect a nursing infant. Women taking Soliris 300mg Injection should avoid breastfeeding during treatment.
Lungs
Although rare, Soliris 300mg Injection may cause lung-related side effects. If you have pre-existing lung problems, a history of radiation therapy to the lungs, or chronic respiratory conditions, inform your healthcare provider before using this medication.
Liver
Soliris 300mg Injection can potentially affect the liver, though this is uncommon. Patients with liver disease are at higher risk and should discuss their condition with their doctor before starting treatment.
Alcohol
Alcohol can weaken the immune system and may interfere with the effectiveness of Soliris 300mg Injection. It is recommended to avoid alcohol while undergoing treatment.
Driving
Patients should avoid driving or operating machinery if they experience side effects such as fatigue, dizziness, or blurred vision, as these can impair safe operation.
Side Effects
Like all medications, Soliris 300mg Injection can cause side effects, although not everyone who takes it will experience them.
Serious
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Severe infections (due to immune system suppression)
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Infusion-related reactions (fever, chills, low blood pressure, difficulty breathing)
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Blood clots (deep vein thrombosis or pulmonary embolism)
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Liver problems (jaundice, dark urine, abdominal pain, nausea, vomiting)
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Allergic reactions (rash, swelling, severe itching, anaphylaxis)
Common
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Headache
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Fatigue
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Nausea
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Diarrhea
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Fever or mild chills
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Dizziness
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Cough or mild shortness of breath
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Skin rash or redness at the injection site.
Expert Tips
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Follow your doctor’s instructions carefully regarding dose and schedule.
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Report any side effects or unusual health changes immediately.
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Inform your doctor if you have liver, lung, or kidney problems.
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Women who could become pregnant should use effective birth control during and after treatment.
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Maintain a healthy diet and stay well-hydrated.
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Use sun protection when outdoors, as skin may be sensitive during treatment.
FAQs
Q1.
Does Soliris 300mg Injection interact with other medications?
Yes, Soliris 300mg Injection can interact with other medications, including immunosuppressant drugs, vaccines, and certain antibiotics.
Q2.
What is Soliris 300mg Injection used for?
Soliris 300mg Injection is used to treat paroxysmal nocturnal hemoglobinuria (PNH), atypical hemolytic uremic syndrome (aHUS), and generalised myasthenia gravis (gMG) by controlling harmful immune activity.
Q3.
Can I take Soliris 300mg Injection during pregnancy or breastfeeding?
Soliris 300mg Injection is not recommended during pregnancy or breastfeeding. Women should discuss contraception and breastfeeding options with their doctor.
Q4.
What precautions should I take while on Soliris 300mg Injection?
Follow your doctor’s instructions carefully, report side effects promptly, maintain a healthy diet, stay hydrated, and use sun protection. Women should use effective contraception if there’s a chance of pregnancy.
Q5.
What is the proper way to take Soliris 300mg Injection?
It is given as an intravenous (IV) infusion by a healthcare professional. Self-administration at home is generally not recommended.
Fact Box
|
Molecule name: |
Eculizumab |
|
Therapeutic class |
Monoclonal antibody therapy / Immunotherapy |
|
Pharmacological class |
Complement C5 inhibitor |
|
Indications |
1. Paroxysmal nocturnal hemoglobinuria (PNH) – a rare blood disorder causing red blood cell destruction 2. Atypical hemolytic uremic syndrome (aHUS) – a disease causing abnormal blood clotting in small vessels 3. Generalised myasthenia gravis (gMG) – an autoimmune disorder causing muscle weakness 4. Neuromyelitis optica spectrum disorder (NMOSD) – in patients with anti-AQP4 antibodies |
References
Disclaimer
MrMed’s primary intention is to ensure that its consumers get information that is reviewed by experts, accurate and trustworthy. The information and contents of this website are for informational purposes only. They are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Please seek the advice of your doctor and discuss all your queries related to any disease or medicine. Do not disregard professional medical advice or delay in seeking it because of something you have read on MrMed. Our mission is to support, not replace, the doctor-patient relationship.
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Author Details

Written By
Dr. Vikas B S
Pharm D

Reviewed By
Dr. Abhishaanth Prabu
MBBS
Last updated : 26 Sep 2026 | 08:41 AM (IST)

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