Cosentyx® (secukinumab): PsO dosing
Cosentyx is indicated for the treatment of moderate to severe plaque psoriasis (PsO) in adults, children and adolescents from the age of 6 years who are candidates for systemic therapy; active psoriatic arthritis (PsA) in adult patients (alone or in combination with methotrexate [MTX]) when the response to previous disease-modifying anti-rheumatic drug therapy has been inadequate; active ankylosing spondylitis (AS) in adults who have responded inadequately to conventional therapy; active non-radiographic axial spondyloarthritis (nr-axSpA) with objective signs of inflammation as indicated by elevated C-reactive protein and/or magnetic resonance imaging evidence in adults who have responded inadequately to non-steroidal anti-inflammatory drugs; active moderate to severe hidradenitis suppurativa (HS; acne inversa) in adults with an inadequate response to conventional systemic HS therapy; active enthesitis-related arthritis (ERA) in patients 6 years and older (alone or in combination with MTX) whose disease has responded inadequately to, or who cannot tolerate, conventional therapy; active juvenile psoriatic arthritis (JPsA) in patients 6 years and older (alone or in combination with MTX) whose disease has responded inadequately to, or who cannot tolerate, conventional therapy.1
Cosentyx is intended for use under the guidance and supervision of a physician experienced in the diagnosis and treatment of conditions for which Cosentyx is indicated.1
In Ireland Cosentyx is reimbursed for the following indications: adult plaque psoriasis (PsO); psoriatic arthritis (PsA) and axial spondyloarthritis (axSpA).
Cosentyx dosing schedule for eligible adult patients with moderate to severe PsO
The recommended dose of Cosentyx in adults with PsO is 300 mg delivered at Weeks 0, 1, 2, 3 and 4, followed by a monthly maintenance dose.1
Based on clinical response, patients with PsO weighing ≥90 kg may benefit from a maintenance dose of 300 mg every 2 weeks.1 Each 300 mg dose is given as one subcutaneous injection of 300 mg or as two subcutaneous injections of 150 mg. The Q2W dosing regimen is included in the SmPC but is currently not reimbursed under the HSE scheme in Ireland.
For patients who weigh <90 kg, the recommended Cosentyx dose is 300 mg with initial dosing at weeks 0, 1, 2, 3 and 4, followed by monthly maintenance dosing.1
Cosentyx pre-filled injections for eligible patients with moderate to severe PsO
SensoReady® 150 mg pen video
UnoReady® 300 mg pen video
The pre-filled pens are available in two dosages: 150 mg and 300 mg.
*MATURE was a 52-week, randomised, double-blind, placebo controlled study that evaluated efficacy, safety, tolerability and PK of Cosentyx in patients with moderate to severe PsO via one 300 mg/2 ml UnoReady pen injection (n=41) or two 150 mg/1 ml pre-filled syringe injections (n=41) vs placebo. Patients self-administered treatment at Weeks 0, 1, 2, 3, 4 and 8 followed by Q4W dosing starting at Week 12 up to Week 48. The co-primary endpoints of PASI 75 and IGA mod 2011 0/1 response rates at Week 12 were met (p<0.0001 for both).2
What your eligible patients should know when switching to the Cosentyx UnoReady® 300 mg pen
The Cosentyx UnoReady® pen delivers the potential benefits of Cosentyx 300 mg in one injection. In the MATURE study at 28 weeks 100% of patients (n=37) were ‘satisfied’ or ‘very satisfied’ with using the UnoReady® pen.1–3
There are some differences between using the Cosentyx SensoReady® and UnoReady® pen that eligible patients should be aware of:†3,4


†After proper training in subcutaneous injection technique, patients may self-inject Cosentyx or may be injected by a caregiver if a physician determines that this is appropriate. However, the physician should ensure appropriate follow-up of patients. Patients or caregivers should be instructed to inject the full amount of Cosentyx according to the instructions provided in the package leaflet. Comprehensive instructions for administration are given in the package leaflet.1
Cosentyx dosing precautions and warnings
The efficacy of Cosentyx across its various indications has been established through clinical studies. Based on the available evidence, a clinical response is normally achieved within the first 16 weeks of treatment, however, if your patients don’t demonstrate a response to the prescribed Cosentyx dose within this timeframe, consideration should be given to discontinuing the treatment. Some patients with an initial partial response may subsequently improve with continued treatment beyond 16 weeks.1
Cosentyx is intended for use under the guidance and supervision of a physician experienced in the diagnosis and treatment of conditions for which Cosentyx is indicated.1
This is not an exhaustive list of warnings and precautions. Please refer to the Cosentyx SmPC for full information.
The most frequently reported adverse reactions are upper respiratory tract infections (17.1%) (most frequently nasopharyngitis, rhinitis).1
Adverse events associated with Cosentyx:1
Very common
Upper respiratory tract infections
Common
Oral herpes
Headache
Rhinorrhoea
Diarrhoea
Nausea
Eczema
Fatigue
Please refer to the Cosentyx SmPC for the full safety profile.
Discover additional information regarding the Cosentyx safety profile
AS, ankylosing spondylitis; axSpA, non-radiographic axial spondyloarthritis; ERA, enthesitis-related arthritis; HBV, hepatitis B virus; HS, hidradenitis suppurativa; HSE, Health Service Executive; IGA mod 2011/01, Investigator’s Global Assessment modified 2011 Investigator's Global Assessment modified 2011; JPsA, juvenile psoriatic arthritis; MTX, methotrexate; nr-axSpA, non-radiographic axial spondyloarthritis; PASI, psoriasis area and severity index; PK, pharmacokinetics; PsA, psoriatic arthritis; PsO, plaque psoriasis; Q2W, every 2 weeks; Q4W, every 4 weeks; SmPC, summary of product characteristics.
References
Cosentyx® (secukinumab) Summary of Product Characteristics. Available on www.medicines.ie.
Sigurgeirsson B, et al. Dermatol Ther 2022;35(3):e15285.
Cosentyx 300 mg solution for injection pre-filled pen. Patient Information Leaflet.
Cosentyx 150 mg solution for injection pre-filled pen. Patient Information Leaflet.
IE11481271 | March 2026