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Version 6.4Release date 2026-11-04For healthcare professionals
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Reslizumab- Cinqair®

Historical source. Current clinical review is incomplete. This monograph will be updated in the future.

Reslizumab- Cinqair® (opens in a new tab)Original source URL: https://globalrph.com/dilution/reslizumab-cinqair/ | Retrieved 2026-11-04

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This historical article is separate from the reviewed claim cards. Product formulations and source dates may differ.

Original source URL
https://globalrph.com/dilution/reslizumab-cinqair/ (opens in a new tab)
Source date
Not established in the retrieved source
Retrieved
2026-11-04T19:50:35.362783+00:00
Source location
div.post-content
Packaged content SHA-256
52cc63d01de5e013e25daaba0891ac1be01a27a5a39b12604dbe88bfbacf9f15
Original response SHA-256
06f166d3b7704c8c99ee8bf68708f61a7bba3117f46ad6dbdc717d980056d73f
Source body SHA-256
4c07cd1a9e6cd0b5c19419713b2bdb5b31277865d7c73e210b74cf4931cb6d2b

CINQAIR- reslizumab injection, solution, concentrate

[ Usual Diluents ] [ Standard Dilution ] [ Storage and Stability ]
DESCRIPTION CLINICAL PHARMACOLOGY INDICATIONS AND USAGE
CONTRAINDICATIONS PRECAUTIONS ADVERSE REACTIONS
DOSAGE AND ADMINISTRATION HOW SUPPLIED WARNINGS
PRESCRIBING HIGHLIGHTS: Please see package insert for additional information and possible updates to ensure safe and effective use of this medication. The authors make no claims of the accuracy of the information contained herein; and these suggested doses are not a substitute for clinical judgment. Neither GlobalRPh Inc. nor any other party involved in the preparation of this program shall be liable for any special, consequential, or exemplary damages resulting in whole or part from any user's use of or reliance upon this material. Please read the disclaimer carefully BEFORE accessing or using this site. BY ACCESSING OR USING THIS SITE, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS SET FORTH IN THE DISCLAIMER.

Drug UPDATES: [Drug information / PDF]
PACKAGE INSERT -Dosing: Click (+) next to Dosage and Administration section (drug info link)

Usual Diluents Return to article top

NS

Standard Dilutions [Amount of drug] [Infusion volume] [Infusion rate] Return to article top

[Prescribed dose - 3 mg/kg ] [50 mL] [20-50 minutes]

-If refrigerated prior to administration, allow the diluted CINQAIR solution to reach room temperature.

-Use an infusion set with an in-line, low protein-binding filter (pore size of 0.2 micron). CINQAIR is compatible with polyethersulfone (PES), polyvinylidene fluoride (PVDF), nylon, and cellulose acetate in-line infusion filters.

-Infuse the diluted solution of CINQAIR intravenously, over a 20-50 minute period. Infusion time may vary depending on the total volume to be infused as based upon patient weight.

CINQAIR is for intravenous infusion only. Do not administer as an intravenous push or bolus. The recommended dosage regimen is 3 mg/kg once every 4 weeks administered by intravenous infusion over 20-50 minutes. Discontinue the infusion immediately if the patient experiences a severe systemic reaction, including anaphylaxis.

Preparation of intravenous infusion

  1. Remove CINQAIR from the refrigerator. To minimize foaming, do not shake CINQAIR.
  2. Inspect visually for particulate matter and discoloration prior to administration. CINQAIR solution is clear to slightly hazy/opalescent, colorless to slightly yellow liquid. Since CINQAIR is a protein, proteinaceous particles may be present in the solution that appear as translucent to white, amorphous particulates. Do not administer if discolored or if other foreign particulate matter is present.
  3. Withdraw the proper volume of CINQAIR from the vial(s), based on the recommended weight-based dosage. Discard any unused portion.
  4. Dispense syringe contents slowly into an infusion bag containing 50 mL of 0.9% Sodium Chloride Injection, USP to minimize foaming of CINQAIR (CINQAIR is compatible with polyvinylchloride (PVC) or polyolefin infusion bags). Gently invert the bag to mix the solution. Do not shake. Do not mix or dilute with other drugs.
  5. Administer immediately after preparation. If not used immediately, store diluted solutions of CINQAIR in the refrigerator at 2°C to 8°C (36°F to 46°F) or at room temperature up to 25ºC (77ºF), protected from light, for up to 16 hours. The time between preparation of CINQAIR and administration should not exceed 16 hours.

Stability data:
Stability
Refrigerated		 Stability
Room Temp.		 Reconstituted
Vial/Powder		 Notes
Vials: Refrigerate at 2 ºC to 8ºC (36°F to 46°F). Do not freeze. Do not shake. Protect the vials from light by storing in the original package until time of use. Solution: Administer immediately after preparation. If not used immediately, store diluted solutions of CINQAIR in the refrigerator at 2°C to 8°C (36°F to 46°F) or at room temperature up to 25ºC (77ºF), protected from light, for up to 16 hours.

The time between preparation of CINQAIR and administration should not exceed 16 hours.

N/A

WARNINGS Return to article top

See warnings and precautions below.
WARNING:
  • WARNING: ANAPHYLAXIS

    Anaphylaxis has been observed with CINQAIR infusion in 0.3% of patients in placebo-controlled clinical studies. Anaphylaxis was reported as early as the second dose of CINQAIR [see Warnings and Precautions (5.1), Adverse Reactions (6)].

    Anaphylaxis can be life-threatening. Patients should be observed for an appropriate period of time after CINQAIR administration by a healthcare professional prepared to manage anaphylaxis. Discontinue CINQAIR immediately if the patient experiences signs or symptoms of anaphylaxis [see Dosage and Administration (2.2),Warnings and Precautions (5.1)].

DESCRIPTION Return to article top

Description:
CINQAIR® is indicated for the add-on maintenance treatment of patients with severe asthma aged 18 years and older with an eosinophilic phenotype.

Reslizumab is an interleukin-5 antagonist (IgG4, kappa). IL-5 is the major cytokine responsible for the growth and differentiation, recruitment, activation, and survival of eosinophils.

CLINICAL PHARMACOLOGY: Return to article top

Mechanism of Action:
Reslizumab is an interleukin-5 antagonist (IgG4, kappa). IL-5 is the major cytokine responsible for the growth and differentiation, recruitment, activation, and survival of eosinophils. Reslizumab binds to IL-5 with a dissociation constant of 81 pM, inhibiting the bioactivity of IL-5 by blocking its binding to the alpha chain of the IL-5 receptor complex expressed on the eosinophil surface. Inflammation is an important component in the pathogenesis of asthma. Multiple cell types (e.g., mast cells, eosinophils, neutrophils, macrophages, lymphocytes) and mediators (e.g., histamine, eicosanoids, leukotrienes, cytokines) are involved in inflammation. Reslizumab, by inhibiting IL-5 signaling, reduces the production and survival of eosinophils; however, the mechanism of reslizumab action in asthma has not been definitively established.

INDICATIONS AND USAGE Return to article top

INDICATIONS AND USAGE:
CINQAIR® is indicated for the add-on maintenance treatment of patients with severe asthma aged 18 years and older with an eosinophilic phenotype [see Clinical Studies (14)].

Limitation of Use:

•CINQAIR is not indicated for treatment of other eosinophilic conditions.
•CINQAIR is not indicated for the relief of acute bronchospasm or status asthmaticus

CONTRAINDICATIONS Return to article top

Contraindications:
Known hypersensitivity to reslizumab or any of its excipients

PRECAUTIONS Return to article top

WARNINGS AND PRECAUTIONS:

Malignancy: Malignancies were observed in clinical studies. ( 5.3)
•
Reduction in Corticosteroid Dosage: Do not discontinue systemic or inhaled corticosteroids abruptly upon initiation of therapy with CINQAIR. Decrease corticosteroids gradually, if appropriate. ( 5.4)
•
Parasitic (Helminth) Infection: Treat patients with pre-existing helminth infections before therapy with CINQAIR. If patients become infected while receiving CINQAIR and do not respond to anti-helminth treatment, discontinue CINQAIR until the parasitic infection resolves. ( 5.5)

ADVERSE REACTIONS Return to article top

ADVERSE REACTIONS:

The most common adverse reaction (incidence greater than or equal to 2%) includes oropharyngeal pain. (6.1).

To report SUSPECTED ADVERSE REACTIONS, contact Teva Pharmaceuticals at 1-888-483-8279 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling.

Revised: 6/2016

See PACKAGE INSERT for PATIENT COUNSELING INFORMATION and Medication Guide.

DOSAGE AND ADMINISTRATION Return to article top

DOSAGE AND ADMINISTRATION:
•CINQAIR is for intravenous infusion only. Do not administer as an intravenous push or bolus ( 2.1)
•CINQAIR should be administered in a healthcare setting by a healthcare professional prepared to manage anaphylaxis ( 2.2)
•Recommended dosage regimen is 3 mg/kg once every 4 weeks by intravenous infusion over 20-50 minutes ( 2.1)

2.1 Dosing

CINQAIR is for intravenous infusion only. Do not administer as an intravenous push or bolus.

The recommended dosage regimen is 3 mg/kg once every 4 weeks administered by intravenous infusion over 20-50 minutes.

Discontinue the infusion immediately if the patient experiences a severe systemic reaction, including anaphylaxis [see Contraindications (4), Warnings and Precautions (5.1)].

2.2 Preparation and Administration Instructions

CINQAIR is provided as a solution in a single-use vial for intravenous infusion only and should be prepared by a healthcare professional using aseptic technique as follows:

Preparation of intravenous infusion

1.
Remove CINQAIR from the refrigerator. To minimize foaming, do not shake CINQAIR.
2.
Inspect visually for particulate matter and discoloration prior to administration. CINQAIR solution is clear to slightly hazy/opalescent, colorless to slightly yellow liquid. Since CINQAIR is a protein, proteinaceous particles may be present in the solution that appear as translucent to white, amorphous particulates. Do not administer if discolored or if other foreign particulate matter is present.
3.
Withdraw the proper volume of CINQAIR from the vial(s), based on the recommended weight-based dosage. Discard any unused portion.
4.
Dispense syringe contents slowly into an infusion bag containing 50 mL of 0.9% Sodium Chloride Injection, USP to minimize foaming of CINQAIR (CINQAIR is compatible with polyvinylchloride (PVC) or polyolefin infusion bags). Gently invert the bag to mix the solution. Do not shake. Do not mix or dilute with other drugs.
5.
Administer immediately after preparation. If not used immediately, store diluted solutions of CINQAIR in the refrigerator at 2°C to 8°C (36°F to 46°F) or at room temperature up to 25ºC (77ºF), protected from light, for up to 16 hours. The time between preparation of CINQAIR and administration should not exceed 16 hours.

Administration instructions

1.
CINQAIR should be administered in a healthcare setting by a healthcare professional prepared to manage anaphylaxis.
2.
If refrigerated prior to administration, allow the diluted CINQAIR solution to reach room temperature.
3.
Use an infusion set with an in-line, low protein-binding filter (pore size of 0.2 micron). CINQAIR is compatible with polyethersulfone (PES), polyvinylidene fluoride (PVDF), nylon, and cellulose acetate in-line infusion filters.
4.
Infuse the diluted solution of CINQAIR intravenously, over a 20-50 minute period. Infusion time may vary depending on the total volume to be infused as based upon patient weight.
5.
Do not infuse CINQAIR concomitantly in the same intravenous line with other agents. No physical or biochemical compatibility studies have been conducted to evaluate the co-administration of CINQAIR with other agents.
6.
Observe the patient over the infusion and for an appropriate period of time following infusion.
7.
Upon completion of the infusion, flush the intravenous administration set with 0.9% Sodium Chloride Injection, USP to ensure that all CINQAIR has been administered.

HOW SUPPLIED Return to article top

DOSAGE FORMS AND STRENGTHS:
CINQAIR (reslizumab) injection, 100 mg/10 mL (10 mg/mL), is supplied as a preservative-free, sterile, clear to slightly hazy/opalescent, colorless to slightly yellow solution in single-use vials. The following packaging configuration is available:

•NDC 59310-610-31: 100 mg/10 mL (10 mg/mL) single-use vial.

Storage and Stability Return to article top

Storage and Stability: Refrigerate at 2 ºC to 8ºC (36°F to 46°F). Do not freeze. Do not shake. Protect the vials from light by storing in the original package until time of use.

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