Nitrous Oxide by Welding & Therapy Service Inc. NITROUS OXIDE liquid

Nitrous Oxide by

Drug Labeling and Warnings

Nitrous Oxide by is a Prescription medication manufactured, distributed, or labeled by Welding & Therapy Service Inc.. Drug facts, warnings, and ingredients follow.

Drug Details [pdf]

PRINCIPAL DISPLAY PANEL

NITROUS OXIDE, REFRIGERATED LIQUID
USP
UN2201
NON-FLAMMABLE 2      OXIDIZER

WARNING:   EXTREMELY COLD LIQUID AND GAS UNDER PRESSURE.  VIGOROUSLY
                         ACCELERATES COMBUSTION.  CAN CAUSE RAPID SUFFOCATION.  CAN
                         CAUSE ANESTHETIC EFFECTS.  MAY CAUSE FROSTBITE.
                         Avoid breathing gas.  Store and use with adequate ventilation.  Keep oil and
                         grease away.  Use only with equipment cleaned for nitrous oxide and rated for
                         cylinder pressure.  Do not get liquid in eyes, on skin or clothing.  Cylinder
                         temperature should not exceed 125oF (52oC).  Open valve slowly.  Close valve
                         after each use and when empty.  Use in accordance with Material Safty Data
                         Sheet (MSDS).

FIRST AID:   IF INHALED, remove to fresh air.  If not breathing, give artificial respiration.  If
                         breathing is difficult, give oxygen.  Call a physician.
                         IN CASE OF FROSTBITE, obtain medical treatment immediately.

NOTE:            SUCK-BACK INTO CYLINDER MAY CAUSE RUPTURE.  ALWAYS USE A
                         BACK FLOW PREVENTIVE DEVICE IN THE PIPING.

                                                                            MEDICAL USE

CAUTION:    Rx Only

WARNING:   Administration of nitrous oxide 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 nitrous oxide 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.

                                                      DO NOT REMOVE THIS PRODUCT LABEL

                                                      WELDING AND THERAPY SERVICE INC.
                                                                         5010 Crittenden Drive
                                                                         Louisville, KY  40209

INGREDIENTS AND APPEARANCE

NITROUS OXIDE 
nitrous oxide liquid

Product Information
Product Type	HUMAN PRESCRIPTION DRUG	Item Code (Source)	NDC: 33344-004
Route of Administration	RESPIRATORY (INHALATION)

Active Ingredient/Active Moiety
Ingredient Name	Basis of Strength	Strength
Nitrous Oxide (UNII: K50XQU1029) (Nitrous Oxide - UNII:K50XQU1029)	Nitrous Oxide	99 L  in 100 L

Packaging
#	Item Code	Package Description	Marketing Start Date	Marketing End Date
1	NDC: 33344-004-01	137 L in 1 DEWAR

Marketing Information
Marketing Category	Application Number or Monograph Citation	Marketing Start Date	Marketing End Date
unapproved medical gas		11/01/1971

Labeler - Welding & Therapy Service Inc. (056823511)

Registrant - Welding & Therapy Service Inc. (056823511)

Establishment
Name	Address	ID/FEI	Business Operations
Welding & Therapy Service Inc.		056823511	manufacture