Omlyclo® Prefilled Syringe for Severe Allergic Asthma

Omlyclo® is a prescription biologic supplied as a single-dose prefilled syringe for certain allergic airway and nasal conditions. This guide explains what it treats, how injections fit into care, and how to order from YouDrugstore. US delivery from Canada is available for eligible prescriptions, including options for those paying without insurance.

What Omlyclo Is and How It Works

This medicine is a monoclonal antibody that targets IgE, a key antibody involved in allergic inflammation. By binding circulating IgE, the treatment can help reduce allergic cascade activity in moderate to severe allergic asthma and in other approved indications. It is used as add-on therapy alongside standard inhalers or other care when symptoms remain uncontrolled. YouDrugstore is a licensed Canadian pharmacy in Manitoba. Pharmacists review prescriptions before dispensing.

Below, we outline Omlyclo prefilled syringe uses based on approved labeling. Mechanism and indications may vary by region; always follow the official product monograph or prescribing information supplied with your fill.

For broader background on allergic airways disease, see our overview of What Is Asthma.

Who It’s For

This therapy is typically for patients with moderate to severe persistent allergic asthma not adequately controlled with inhaled corticosteroids. In some regions, it may also be approved for chronic rhinosinusitis with nasal polyps or chronic spontaneous urticaria. Suitability depends on allergy testing, baseline IgE, weight, and clinical history. People with a known severe hypersensitivity to components should not use it. Discuss risks if you have parasitic infections, ongoing helminth exposure, or a history of anaphylaxis.

If you are exploring care pathways for severe symptoms, browse our Severe Allergic Asthma resources and the Asthma category for related therapies and supplies.

Dosage and Usage

Dosing is individualized. Clinicians select a dose and schedule using your baseline IgE and body weight, and the indication being treated. Injections are given subcutaneously in the upper arm, thigh, or abdomen. A healthcare professional may administer in clinic; some patients may be trained for home use if appropriate and permitted by local guidance.

The standard schedule is every two or four weeks, depending on your plan. Rotate sites, avoid tender or bruised skin, and allow the syringe to reach room temperature as directed before use. Never shake. Review the Medication Guide each fill. For step-by-step injection technique, our general tutorial Inject Mounjaro covers common subcutaneous tips that also apply to many biologics.

Ask your clinician how long to remain under observation after doses, particularly early in therapy. Omlyclo prefilled syringe dosage is set by your prescriber; do not change the plan yourself.

Strengths and Forms

The injection is supplied as single-dose prefilled syringes in commonly published strengths such as 75 mg and 150 mg. Packaging and presentations can vary by market and manufacturer. Availability may differ by stock and jurisdiction. Omlyclo Prefilled Syringe options shown on this page reflect current catalog listings and may be updated.

Missed Dose and Timing

If you miss a planned dose, contact your clinic or follow the scheduling instructions in the official label. Do not double up unless told by a healthcare professional. Keep a calendar or reminder to stay on your prescribed interval. If you self-inject, note the exact date and site each time to help your care team track your schedule.

Storage and Travel Basics

Store the prefilled syringe in the original carton in a refrigerator and protect it from light, per the product monograph. Do not freeze. If a syringe has been frozen, do not use it. When preparing for use, follow the label’s guidance on time out of the refrigerator before injection. Do not heat, microwave, or shake.

For travel, keep the carton in an insulated case with cool packs to maintain recommended temperatures. Do not place the syringe directly against ice. Carry documentation for airport screening. Keep medicine with you in hand luggage, not in checked bags. When in doubt, prioritize the instructions that come with your specific pack. Omlyclo prefilled syringe storage details are always provided with your filled prescription.

For helpful accessories, you can browse General Care Supplies for organizers and sharps containers.

Pen Handling and Sharps Disposal

This product is a prefilled syringe, not an autoinjector. Inspect the solution before use. Do not use if the liquid is discolored, cloudy, or contains particles. Keep the needle shield on until you are ready to inject. After use, place the entire syringe into an FDA-cleared sharps disposal container. If you do not have one, use a heavy-duty household container with a tight-fitting, puncture-resistant lid until you can obtain a proper sharps bin. Follow local rules for disposal.

Benefits

This class can help reduce asthma exacerbations, improve symptom control, and lower oral steroid needs in suitable patients. In chronic rhinosinusitis with nasal polyps, it may reduce nasal obstruction and polyp size when added to standard care. Benefits depend on indication, baseline disease activity, and adherence. For many, the prefilled syringe format offers convenience and consistent dosing.

Side Effects and Safety

• Injection-site reactions
• Headache
• Joint or muscle pain
• Upper respiratory symptoms such as sore throat

Serious allergic reactions, including anaphylaxis, can occur. Seek immediate care for hives, swelling, trouble breathing, or dizziness. Rare eosinophilic conditions and vasculitis have been reported. Parasitic infections may be harder to clear while on therapy. In people using insulin or sulfonylureas there is no direct mechanism interaction, but always discuss hypoglycaemia risk with your clinician if applicable to your overall regimen. Omlyclo prefilled syringe side effects are outlined in the official label included with your medication.

Drug Interactions and Cautions

Formal drug–drug interactions are limited, but always provide your clinician with a full list of medicines, supplements, and vaccines. Tell your care team about recent or planned immunizations. Discuss travel or residence in regions with helminth exposure. Report any previous severe allergic reactions to biologics. If you are pregnant, planning pregnancy, or breastfeeding, review potential risks and benefits using the official monograph.

What to Expect Over Time

Response is individual. Your clinician will track symptoms, rescue inhaler use, and exacerbations to judge benefit. Keep follow-up appointments and bring your injection log. Do not stop other prescribed asthma medicines unless told by your prescriber. If goals are not met after a reasonable evaluation period, your care team may reassess your plan.

For context on biologic choices in severe disease, see the overview article Nucala Injection.

Compare With Alternatives

Other biologics used in severe asthma include mepolizumab and benralizumab for eosinophilic phenotypes, and dupilumab for certain patients with comorbid nasal polyps. Selection depends on phenotype, exacerbation history, biomarker levels, and treatment goals. Your clinician will consider your testing, prior therapies, and preferences before recommending a path. Explore our condition pages for options across Severe Allergic Asthma.

Pricing and Access

Because this is a specialty biologic, list pricing can be high in many markets. Canadian pricing often differs from local US costs. You can view current options on this page and submit your prescription for review. For savings guidance and seasonal offers, visit our Promotions page when available. We provide secure, encrypted checkout and support for prescription transfers when needed.

We support US shipping from Canada for eligible orders. If you have questions about coverage or self pay, our team can help you review options and timing requirements before you place an order. For comparison research, customers often ask about Omlyclo prefilled syringe price, benefits, and how it fits their care plan. Your prescriber’s instructions take priority.

Availability and Substitutions

Supply may vary. If a requested strength or pack is unavailable, your prescriber may recommend an alternative therapy that suits your condition. We cannot suggest changes to your regimen; any switch must come from your clinician. We do not promise restock dates.

Patient Suitability and Cost-Saving Tips

This treatment may suit patients with confirmed allergic asthma on guideline-directed care who still experience symptoms. People with active severe hypersensitivity to components should avoid it. Ask if home injection training is appropriate for you. Consider multi-month fills when possible to reduce per-shipment fees and maintain continuity. Set refill reminders so you have doses on hand before each scheduled injection. Discuss patient assistance options or benefit coordination if available through your plan.

Self-pay patients sometimes compare co-pays with out-of-pocket costs; your clinician’s office may help evaluate options. If you have questions about total spend or timing, contact our team before checkout.

Questions to Ask Your Clinician

• Is this biologic appropriate for my asthma phenotype or nasal polyps?
• How will my dose and interval be determined and adjusted?
• Where should my first doses be given, and how long should I be observed?
• What signs of an allergic reaction should I watch for after injections?
• How will we measure benefit over time and decide whether to continue?
• Can I receive scheduled vaccines while on this therapy?
• What is the plan if I travel or need to store doses outside my home?

Authoritative Sources

• FDA DailyMed: Omalizumab
• Health Canada DPD: Omalizumab
• Manufacturer: Xolair (omalizumab)

Ready to proceed? Add your prescription and checkout with express, cold-chain shipping through YouDrugstore. This information is educational and not a substitute for professional medical advice; always follow your prescriber and the official label.