Skip to main content
A Singapore Government Agency Website How to identify
Official website links end with .gov.sg
Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted websites
Secure websites use HTTPS
Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.

Government officials will never ask you to transfer money or disclose bank log-in details over a phone call.

Call the 24/7 ScamShield Helpline at 1799 if you are unsure if something is a scam.

National Drug Formulary

DUPIXENT SOLUTION FOR INJECTION IN A PRE-FILLED SYRINGE 200 MG/1.14ML [SIN16121P]

Active ingredients: DUPIXENT SOLUTION FOR INJECTION IN A PRE-FILLED SYRINGE 200 MG/1.14ML

View product's general information
Last updated 24 April 2026

Product Info

DUPIXENT SOLUTION FOR INJECTION IN A PRE-FILLED SYRINGE 200 MG/1.14ML

[SIN16121P]

Product information

Active Ingredient and Strength

DUPILUMAB - 200 MG PER 1.14 ML

Dosage Form

INJECTION, SOLUTION

Manufacturer and Country

SANOFI WINTHROP INDUSTRIE - FRANCE

Registration Number

SIN16121P

Licence Holder

SANOFI-AVENTIS SINGAPORE PTE. LTD.

Forensic Classification

PRESCRIPTION ONLY MEDICINES

Anatomical Therapeutic Chemical (ATC) code

D11AH05

Prescription-only Medicines with Exemptions for Supply without Prescription

NA

Indication

1 INDICATIONS AND USAGE

DUPIXENT is indicated for the following diseases:

1.1 Atopic Dermatitis

DUPIXENT is indicated for the treatment of adults and pediatric patients aged 6 months and older with moderate-to-severe atopic dermatitis who require chronic treatment and whose disease is not adequately controlled with topical prescription therapies or when those therapies are not advisable. DUPIXENT can be used with or without topical corticosteroids.

1.2 Asthma

DUPIXENT is indicated in patients 6 years and older as an add-on maintenance treatment for severe asthma with type 2 inflammation characterized by elevated blood eosinophils and/or elevated FeNO.

DUPIXENT is indicated as maintenance therapy for oral corticosteroid-dependent asthma

1.3 Chronic Rhinosinusitis with Nasal Polyposis

DUPIXENT is indicated as an add-on maintenance treatment in adult patients with inadequately controlled severe chronic rhinosinusitis with nasal polyposis (CRSwNP).

1.4 Prurigo Nodularis

DUPIXENT is indicated for the treatment of adult patients with moderate-to-severe prurigo nodularis (PN) whose disease is not adequately controlled with topical prescription therapies or when those therapies are not advisable. DUPIXENT can be used with or without topical corticosteroids.

1.5 Chronic Obstructive Pulmonary Disease

DUPIXENT is indicated in adults as add-on maintenance treatment for uncontrolled chronic obstructive pulmonary disease (COPD) characterized by raised blood eosinophils who are on a stable combination of an inhaled corticosteroid (ICS), a long-acting beta2-agonist (LABA), and a long-acting muscarinic antagonist (LAMA), or on a combination of a LABA and a LAMA if ICS is not appropriate.

1.6 Chronic Spontaneous Urticaria

DUPIXENT is indicated for the treatment of chronic spontaneous urticaria (CSU) in patients aged 12 years and older with inadequate response to H1 antihistamine treatment and who are naive to anti-IgE therapy for CSU.

Dosing

2 DOSAGE AND ADMINISTRATION

2.1 Important Administration Instructions

DUPIXENT is administered by subcutaneous injection.

DUPIXENT is intended for use under the guidance of a healthcare provider. Provide proper training to patients and/or caregivers on the preparation and administration of DUPIXENT prior to use according to the “Instructions for Use”.

Use of Pre-Filled Pen or Pre-Filled Syringe

The DUPIXENT pre-filled pen is for use in adult and pediatric patients aged 2 years and older.

The DUPIXENT pre-filled syringe is for use in adult and pediatric patients aged 6 months and older.

A caregiver or patient 12 years of age and older may inject DUPIXENT using the pre-filled syringe or pre-filled pen.

In pediatric patients 12 to 17 years of age, administer DUPIXENT under the supervision of an adult.

In pediatric patients 6 months to less than 12 years of age, administer DUPIXENT by a caregiver.

Administration Instructions

For atopic dermatitis, asthma, prurigo nodularis and CSU patients taking an initial 600 mg dose, administer each of the two DUPIXENT 300 mg injections at different injection sites.

For atopic dermatitis, asthma and CSU patients taking an initial 400 mg dose, administer each of the two DUPIXENT 200 mg injections at different injection sites.

Administer subcutaneous injection into the thigh or abdomen, except for the 2 inches (5 cm) around the navel. The upper arm can also be used if a caregiver administers the injection.

Rotate the injection site with each injection. DO NOT inject DUPIXENT into skin that is tender, damaged, bruised, or scarred.

The DUPIXENT “Instructions for Use” contains more detailed instructions on the preparation and administration of DUPIXENT [see Instructions for Use].

2.2 Vaccination Prior to Treatment

Consider completing all age-appropriate vaccinations as recommended by current immunization guidelines prior to initiating treatment with DUPIXENT [see Warnings and Precautions (5.9) – please refer to the Product Insert/Patient Information Leaflet published on HSA for the full drug information].

2.3 Recommended Dosage for Atopic Dermatitis

Dosage in Adults

The recommended dosage of DUPIXENT for adult patients is an initial dose of 600 mg (two 300 mg injections), followed by 300 mg given every other week (Q2W).

Dosage in Pediatric Patients 6 Months to 5 Years of Age

The recommended dosage of DUPIXENT for pediatric patients 6 months to 5 years of age is specified in Table 1.

Dupixent Dosage Table 1



Dosage in Pediatric Patients 6 Years to 17 Years of Age

The recommended dosage of Dupixent for pediatric patients 6 years to 17 years of age is specified in Table 2.

Dupixent Dosage Table 2



Concomitant Topical Therapies

DUPIXENT can be used with or without topical corticosteroids. Topical calcineurin inhibitors may be used, but should be reserved for problem areas only, such as the face, neck, intertriginous and genital areas.

2.4 Recommended Dosage for Asthma

Dosage in Adults and Pediatric Patients 12 Years and Older
The recommended dosage of DUPIXENT for adults and pediatric patients (12 years of age and older) is:

  • An initial dose of 400 mg (two 200 mg injections) followed by 200 mg given every other week.

  • An initial dose of 600 mg (two 300 mg injections) followed by 300 mg given every other week for patients with oral corticosteroids-dependent asthma or with co-morbid moderate-to-severe atopic dermatitis or adults with co-morbid severe chronic rhinosinusitis with nasal polyposis for which DUPIXENT is indicated.

Dosage in Pediatric Patients 6 to 11 Years of Age

The recommended dosage of DUPIXENT for pediatric patients 6 to 11 years of age is specified in Table 3.

Dupixent Dosage Table 3



For pediatric patients 6–11 years old with asthma and co-morbid moderate-to-severe atopic dermatitis, the recommended dosage should be followed in Table 2.

2.5 Recommended Dosage for Chronic Rhinosinusitis with Nasal Polyposis

The recommended dosage of DUPIXENT for adult patients is one DUPIXENT 300mg injection given every other week.

2.6 Recommended Dosage for Prurigo Nodularis
The recommended dosage of DUPIXENT for adult patients is an initial dose of 600mg (two 300mg injections), followed by 300mg given every other week.

2.7 Recommended Dosage for Chronic Obstructive Pulmonary Disease

The recommended dosage of DUPIXENT for adult patients is 300 mg given every other week (Q2W).

2.8 Recommended Dosage for Chronic Spontaneous Urticaria

Dosage in Adults
The recommended dosage of DUPIXENT for adult patients is an initial dose of 600 mg (two 300 mg injections), followed by 300 mg given every other week (Q2W).

Dosage in Pediatric Patients 12 to 17 Years of Age
The recommended dosage of DUPIXENT for pediatric patients 12 to 17 years of age is specified in Table 4.

Dupixent Dosage Table 4



2.9 Dosage in Missed Doses

If an every other week dose is missed, administer the injection within 7 days from the missed dose and then resume the patient's original schedule. If the missed dose is not administered within 7 days, wait until the next dose on the original schedule.

If an every 4 week dose is missed, administer the injection within 7 days from the missed dose and then resume the patient's original schedule. If the missed dose is not administered within 7 days, administer the dose, starting a new schedule based on this date.

2.10 Preparation for Use

Before injection, remove DUPIXENT from the refrigerator and allow DUPIXENT to reach room temperature (45 minutes for the 300mg/2mL pre-filled syringe or pre-filled pen and 30 minutes for the 200mg/1.14mL pre-filled syringe or pre-filled pen) without removing the needle cap. After removal from the refrigerator, DUPIXENT must be used within 14 days or discarded.

Inspect DUPIXENT visually for particulate matter and discoloration prior to administration. DUPIXENT is a clear to slightly opalescent, colorless to pale yellow solution. Do not use if the liquid contains visible particulate matter, is discolored or cloudy (other than clear to slightly opalescent, colorless to pale yellow). DUPIXENT does not contain preservatives; therefore, discard any unused product remaining in the pre-filled syringe or pre-filled pen.

Contraindications

4 CONTRAINDICATIONS

DUPIXENT is contraindicated in patients who have known hypersensitivity to dupilumab or any excipients of DUPIXENT [see Warnings and Precautions (5.1) – please refer to the Product Insert/Patient Information Leaflet published on HSA for the full drug information].