Medicine guide

OMLYCLO

As listed in the register: OMLYCLO 300 mg, solution injectable en seringue préremplie

300 mg · solution injectable

  • Prescription only
Active substance
Omalizumab
Made by
CELLTRION HEALTHCARE HUNGARY (HONGRIE)

Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.

What it is for

Mediclarum has not yet retrieved and stored the official label for this product, so none of its text is shown here. Open the official leaflet

How it works

From the US prescribing label for the same active substance (XOLAIR). It describes the substance, not this exact product.

Asthma, Chronic Rhinosinusitis with Nasal Polyps, and IgE-Mediated Food Allergy Omalizumab inhibits the binding of IgE to the high-affinity IgE receptor (FcεRI) on the surface of mast cells, basophils, and dendritic cells, resulting in FcεRI down-regulation on these cells.

In allergic asthmatics, treatment with omalizumab inhibits IgE-mediated inflammation, as evidenced by reduced blood and tissue eosinophils and reduced inflammatory mediators, including IL-4, IL-5, and IL-13.

Peak level after7–8 days
Half-life26 days
Mostly cleared after≈ 19 weeksfive half-lives — our arithmetic
PeakHalf gone19 weeks0
The shape is a standard model drawn from the two times above, not a measurement. How fast a medicine acts and wears off also depends on the dose, the form and the person.
How it leaves the body

Intact IgG was also excreted in bile.

With food

IgE-Mediated Food Allergy Population pharmacokinetic (PK) analyses of omalizumab suggested that the PK of omalizumab in patients with IgE-mediated food allergy were generally consistent with that in patients with asthma.

Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2026-08-13

Safety of the active substance

From the US prescribing label for the same active substance (XOLAIR). It describes the substance, not this exact product.

Serious warning

WARNING: ANAPHYLAXIS Anaphylaxis presenting as bronchospasm, hypotension, syncope, urticaria, and/or angioedema of the throat or tongue, has been reported to occur after administration of XOLAIR.

Must not be used by
  • XOLAIR is contraindicated in patients with severe hypersensitivity reaction to XOLAIR or any ingredient of XOLAIR [see Warnings and Precautions (5.1) ].
  • Severe hypersensitivity reaction to XOLAIR or any ingredient of XOLAIR ( 4, 5.1 )
Most common side effects

The most common adverse reactions (≥3% of patients) were nasopharyngitis, headache, pyrexia, upper abdominal pain, pharyngitis streptococcal, otitis media, viral gastroenteritis, arthropod bites, and epistaxis.

Quoted from the US prescribing label for the same active substance. Your own pack’s leaflet is the authority for your product. DailyMed

Same active substance, strength and form in other countries

Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.

Medicine passport: one printable page to show a pharmacist abroad

United StatesNo exact match for this strength and form

European UnionNo exact match for this strength and form

CanadaNo exact match for this strength and form

Details

Made byCELLTRION HEALTHCARE HUNGARY (HONGRIE)
Active substanceOmalizumab
Strength300 mg
Formsolution injectable
Routesous-cutanée
Dispensing (as stated by the register)prescription réservée aux spécialistes et services PEDIATRIE · prescription réservée aux spécialistes et services MEDECINE INTERNE · prescription réservée aux spécialistes et services PNEUMOLOGIE · prescription réservée aux spécialistes et services DERMATOLOGIE · liste I · prescription réservée aux spécialistes et services OTO-RHINO-LARYNGOLOGIE · prescription réservée aux spécialistes et services ALLERGOLOGIE
MarketedYes, according to the register
Reinforced monitoringYes — under reinforced monitoring, according to the register
Authorisation procedureProcédure centralisée
EU numberEU/1/24/1817
Name in the registerOMLYCLO 300 mg, solution injectable en seringue préremplie
Packs1 seringue préremplie en verre de 2 mL
CIS65804497
CIP133400930328729

Source: Base de données publique des médicaments · 2026-09-30 · not reviewed by a clinician

Source : Base de données publique des médicaments (ANSM / Ministère de la Santé), sous Licence Ouverte. Reuse terms: Licence Ouverte / Open Licence (Etalab).

Other strengths and forms

6 products are sold under this name. Grouped by form; a number on a strength means several companies make it.

Same active substance

These contain the same substance. That does not mean one can replace another — ask a pharmacist.