Label: ULSPIRA- nitric oxide gas

  • NDC Code(s): 82605-008-01, 82605-008-02
  • Packager: Airgas Therapeutics, LLC
  • Category: HUMAN PRESCRIPTION DRUG LABEL
  • DEA Schedule: None
  • Marketing Status: Abbreviated New Drug Application

Drug Label Information

Updated October 30, 2025

If you are a consumer or patient please visit this version.

  • WARNINGS

    WARNING: Administration of this gas mixture may be hazardous or contraindicated. For use only by or under the supervision of a licensed practitioner who is experienced in the use and administration of gas mixtures, and if familiar with the indications, effects, dosages, methods, and frequency and duration of administration, and with the hazards, contraindications and side effects and the precautions to be taken.

  • PRINCIPAL DISPLAY PANEL

    Ulspira TM

    (nitric oxide for inhalation)

    800 PPM

    Rx Only

    CAUTION: HIGH PRESSURE GAS. CAN CAUSE RAPID SUFFOCATION WITHOUT WARNING. Use equipment rated for cylinder pressure. Store and use with adequate ventilation. Secure cylinder in use and storage. Close valve after each use and when empty. USE IN ACCORDANCE WITH APPROPRIATE SDS.

    WARNING: Administration of this gas mixture may be hazardous or contraindicated. For use only by or under the supervision of a licensed practitioner who is experienced in the use and administration of gas mixtures, and if familiar with the indications, effects, dosages, methods, and frequency and duration of administration, and with the hazards, contraindications and side effects and the precautions to be taken.

    FIRST AID: IF INHALED, remove person to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical help.

    RETURN WITH 25 PSIG.

    TO BE REFILLED ONLY BY A PHARMACEUTICAL FACILITY

    AUTHORIZED BY AIRGAS THERAPEUTICS, LLC

    Manufactured Under Pharmaceutical Current Good Manufacturing Practices (cGMPs).

    DO NOT REMOVE THIS PRODUCT LABELS

    Store at 25 C (77 F) with excursions permitted between 15 - 30 C (59 – 86 F).

    Volume 362 Liters

    Airgas Therapeutics

    An Air Liquide company

    Manufactured by:

    AIRGAS THERAPEUTICS, LLC

    6141

    Easton Road

    Plumsteadville, PA 18949-0310

    For Product Inquiry 1-833-ULSPIRA (857-7472)

    UN 1956

    COMPRESSED GAS, N.O.S. (NITRIC OXIDE, NITROGEN) 2.2

    Net Weight: 0.4 kg

    LOT:

    EXP:

    NDC 82605-005-02

    Label No. ULSMD15 Rev. 00

    800PPM MD15 nitric oxide one

  • PRINCIPAL DISPLAY PANEL

    Ulspira TM

    (nitric oxide for inhalation)

    800 PPM

    Rx Only

    CAUTION: HIGH PRESSURE GAS. CAN CAUSE RAPID SUFFOCATION WITHOUT WARNING. Use equipment rated for cylinder pressure. Store and use with adequate ventilation. Secure cylinder in use and storage. Close valve after each use and when empty. USE IN ACCORDANCE WITH APPROPRIATE SDS.

    WARNING: Administration of this gas mixture may be hazardous or contraindicated. For use only by or under the supervision of a licensed practitioner who is experienced in the use and administration of gas mixtures, and is familiar with the indications, effects, dosages, methods, and frequency and duration of administration, and with the hazards, contraindications, and side effects and the precautions to be taken.

    FIRST AID: IF INHALED, remove person to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical help.

    RETURN WITH 25 PSIG.

    TO BE REFILLED ONLY BY A PHARMACEUTICAL FACILITY

    AUTHORIZED BY AIRGAS THERAPEUTICS, LLC

    Manufactured Under Pharmaceutical Current Good Manufacturing Practices (cGmps).

    DO NOT REMOVE THIS PRODUCT LABEL

    Store at 25 C (77 F) with excursions permitted between 15 – 30 C (59 – 86 F).

    Volume 2138 Liters

    Airgas Therapeutics

    An Air Liquide company

    Manufactured by:

    AIRGAS THERAPEUTICS, LLC

    6141 Easton Road

    Plumsteadville, PA 18949-0310

    For Product Inquiry 1-833-ULSPIRA (857-7472)

    UN1956

    COMPRESSED GAS, N.O.S. (NITRIC OXIDE, NITROGEN) 2.2

    Net Weight: 2.5 kg

    LOT:

    EXP:

    NDC 82605-005-01 nitric oxide two

  • INGREDIENTS AND APPEARANCE
    ULSPIRA 
    nitric oxide gas
    Product Information
    Product TypeHUMAN PRESCRIPTION DRUGItem Code (Source)NDC:82605-008
    Route of AdministrationRESPIRATORY (INHALATION)
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    NITRIC OXIDE (UNII: 31C4KY9ESH) (NITRIC OXIDE - UNII:31C4KY9ESH) NITRIC OXIDE0.8 mL  in 100 L
    Inactive Ingredients
    Ingredient NameStrength
    NITROGEN (UNII: N762921K75) 999.2 mL  in 100 L
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:82605-008-012138 L in 1 CYLINDER; Type 0: Not a Combination Product08/04/2023
    2NDC:82605-008-02362 L in 1 CYLINDER; Type 0: Not a Combination Product08/04/2023
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    ANDAANDA20314408/04/2023
    Labeler - Airgas Therapeutics, LLC (118537769)
    Establishment
    NameAddressID/FEIBusiness Operations
    Airgas Therapeutics, LLC118537769manufacture(82605-008)