Nitrous oxide

Description

Nitrous Oxide USP (UN1070) is a non-flammable gas classified as an oxidizer. It has a Chemical Abstracts Service (CAS) registry number of 10024-97-2.

Uses and Indications

Nitrous Oxide is indicated for use in medical settings under the supervision of a licensed practitioner who possesses experience in its administration. This practitioner must be knowledgeable about the indications, effects, dosages, methods, frequency, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Administration of Nitrous Oxide may pose hazards or be contraindicated in certain situations. Therefore, it is essential that its use is restricted to qualified healthcare professionals who can ensure safe and effective application.

This product contains a chemical recognized by the state of California as capable of causing birth defects or other reproductive harm. Healthcare providers should exercise caution and inform patients of these potential teratogenic effects. No nonteratogenic effects have been specified.

Dosage and Administration

Administration of Nitrous Oxide is indicated for use only by or under the supervision of a licensed practitioner experienced in its use and administration, as it may pose hazards or contraindications.

The route of administration is via respiratory inhalation. The active ingredient is Nitrous Oxide, which is provided in a concentration of 990 mL in 1 L.

Healthcare professionals should ensure that appropriate safety measures are in place during administration and monitor the patient closely for any adverse effects.

Contraindications

Administration of Nitrous Oxide is contraindicated in situations where safety precautions have not been fully understood and implemented. The product should not be applied to the eyes, skin, or clothing. Additionally, exposure to the gas should be avoided due to potential respiratory risks.

Warnings and Precautions

Administration of Nitrous Oxide may pose significant risks and is contraindicated in certain situations. It is imperative that this agent is used solely by or under the supervision of a licensed practitioner who possesses expertise in its administration. This practitioner must be well-versed in the indications, effects, dosages, methods, frequency, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Hazards and Risks Nitrous Oxide is classified as a dangerous oxidizer that may cause or intensify fire. It is stored under pressure and poses an explosion risk if subjected to heat. Additionally, exposure to this gas may lead to drowsiness or dizziness, and it has the potential to displace oxygen, resulting in rapid suffocation. Frostbite is another risk associated with improper handling of the gas. Furthermore, it is important to note that this product contains a chemical recognized by the state of California as a potential cause of birth defects or other reproductive harm.

General Precautions Prior to handling Nitrous Oxide, all safety precautions must be thoroughly read and understood. The gas should be stored away from clothing and other combustible materials, and care must be taken to keep valves and fittings free from grease and oil. Inhalation of the gas should be avoided, and it should not come into contact with the eyes, skin, or clothing. Nitrous Oxide should only be used and stored outdoors or in well-ventilated areas. In the event of a fire, efforts should be made to stop the leak if it is safe to do so. A backflow preventive device should be utilized in the piping, and only equipment made from compatible materials and rated for cylinder pressure should be employed. Equipment must also be cleaned for oxygen service. Valves should be opened slowly, and closed after each use and when empty. Protection from sunlight is necessary when ambient temperatures exceed 52 degrees Celsius (125 degrees Fahrenheit). It is essential to read and follow the Safety Data Sheet (SDS) prior to use.

Emergency Instructions In case of feeling unwell, it is crucial to seek immediate medical assistance by contacting a poison center or a physician. If skin contact occurs, immediate medical advice should be sought. Affected areas should be thawed with lukewarm water, and rubbing the area should be avoided to prevent further injury.

Side Effects

Administration of Nitrous Oxide may be hazardous or contraindicated in certain patients. It is important to note that this product contains a chemical known to the state of California to cause birth defects or other reproductive harm.

Patients may experience a range of adverse reactions associated with the use of Nitrous Oxide. Commonly reported effects include drowsiness and dizziness, which may impair the ability to perform tasks requiring alertness. Additionally, there is a risk of oxygen displacement, which can lead to rapid suffocation. Frostbite is another potential adverse reaction, particularly in cases of improper handling or exposure to the gas.

Serious safety concerns are also associated with Nitrous Oxide. It is classified as an oxidizer and may cause or intensify fire hazards. Furthermore, the gas is stored under pressure, and there is a risk of explosion if the container is subjected to heat.

Healthcare professionals should be vigilant in monitoring patients for these adverse reactions and take appropriate precautions during the administration of Nitrous Oxide.

Drug Interactions

There are no specific drug interactions identified in the available data. Additionally, no laboratory test interactions have been reported. Therefore, no dosage adjustments or monitoring recommendations are necessary based on the current information.

Packaging & NDC

The table below lists all NDC Code configurations of Nitrous Oxide, the U.S. brand-name prescription product. Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Pediatric Use

Administration of Nitrous Oxide may pose hazards or be contraindicated in pediatric patients. It is essential that Nitrous Oxide is used only by or under the supervision of a licensed practitioner who possesses experience in its use and administration. This practitioner must be knowledgeable about the indications, effects, dosages, methods, frequency, and duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions specific to pediatric patients.

Geriatric Use

Elderly patients may not have specific information regarding the use of this medication, including dosage adjustments, safety concerns, or special precautions. Therefore, healthcare providers should exercise caution when prescribing this medication to geriatric patients. It is advisable to monitor these patients closely for any potential adverse effects or changes in efficacy, given the lack of targeted data for this population.

Pregnancy

This product contains a chemical known to the state of California to cause birth defects or other reproductive harm. Pregnant patients should be informed of this risk and advised to weigh the potential benefits against the potential risks when considering the use of this product. Healthcare professionals are encouraged to discuss alternative treatment options with women of childbearing potential and to monitor for any adverse fetal outcomes if the product is used during pregnancy.

Lactation

Lactating mothers should be aware that this product contains a chemical known to the state of California to cause birth defects or other reproductive harm. Due to the potential risks associated with this chemical, caution is advised when considering the use of this product during lactation.

There is currently no available data on the excretion of this product in human breast milk or its effects on breastfed infants. Healthcare professionals should weigh the potential benefits against the risks when advising lactating mothers regarding the use of this product.

Renal Impairment

Patients with renal impairment have not been specifically addressed in the available prescribing information. There are no dosage adjustments, special monitoring requirements, or safety considerations outlined for individuals with reduced kidney function. Healthcare professionals should exercise caution and consider the lack of data when prescribing to this patient population.

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in relation to the use of Nitrous Oxide. Consequently, there is no available information regarding dosage adjustments, special monitoring requirements, or precautions for this patient population. It is recommended that healthcare providers exercise clinical judgment when considering the use of Nitrous Oxide in patients with compromised liver function, as individual responses may vary.

Overdosage

In the absence of specific information regarding overdosage, healthcare professionals are advised to exercise caution and adhere to general principles of management in cases of suspected overdose.

It is essential to monitor the patient closely for any potential symptoms that may arise from an overdose. Symptoms can vary widely depending on the substance involved and the individual patient's response.

In the event of an overdose, immediate medical attention should be sought. Healthcare providers should initiate supportive care, which may include monitoring vital signs, providing symptomatic treatment, and ensuring the patient's safety.

If available, consultation with a poison control center or a medical toxicologist is recommended to guide further management and treatment options.

Documentation of the incident, including the substance involved, the amount taken, and the time of ingestion, is crucial for effective management and follow-up care.

Nonclinical Toxicology

This product contains a chemical known to the state of California to cause birth defects or other reproductive harm.

No specific details regarding nonclinical toxicology, animal pharmacology and toxicology, teratogenic effects, or non-teratogenic effects are available.

Postmarketing Experience

Postmarketing experience has identified that this product contains a chemical recognized by the state of California as a potential cause of birth defects or other reproductive harm. This information has been reported voluntarily and through surveillance programs, highlighting the importance of awareness regarding the potential risks associated with the use of this product.

Patient Counseling

Healthcare providers should advise patients that the administration of Nitrous Oxide may be hazardous or contraindicated and is intended for use only by or under the supervision of a licensed practitioner experienced in its use. It is essential that the practitioner is familiar with the indications, effects, dosages, methods, frequency, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Patients should be made aware of the potential dangers associated with Nitrous Oxide, including its ability to cause or intensify fire, as it is an oxidizer that contains gas under pressure and may explode if heated. They should be informed that the gas may cause drowsiness or dizziness, and that it can displace oxygen, leading to rapid suffocation. Additionally, patients should be cautioned about the risk of frostbite.

It is crucial for patients to understand the importance of reading and comprehending all safety precautions before handling Nitrous Oxide. They should be instructed to keep and store the gas away from clothing and other combustible materials, ensuring that valves and fittings remain free from grease and oil. Patients should avoid breathing the gas and should not allow it to come into contact with their eyes, skin, or clothing. Furthermore, Nitrous Oxide should only be used and stored outdoors or in a well-ventilated area.

In the event of a fire, patients should be advised to stop the leak if it is safe to do so. They should use a backflow preventive device in the piping and ensure that only equipment made of compatible materials and rated for cylinder pressure is utilized. It is important to use equipment that has been cleaned for oxygen service, to open the valve slowly, and to close the valve after each use and when empty. Patients should also protect the gas from sunlight when the ambient temperature exceeds 52 degrees C (125 degrees F) and should read and follow the Safety Data Sheet (SDS) prior to use.

In case of an emergency, patients should be informed of the first aid measures to take if Nitrous Oxide is inhaled, which include removing the person to fresh air and keeping them comfortable for breathing. They should be advised to call a poison center or physician if they feel unwell. If the gas comes into contact with the skin, patients should thaw any frosted areas with lukewarm water without rubbing the affected area and seek immediate medical advice or attention.

Lastly, healthcare providers should warn patients that this product contains a chemical known to the state of California to cause birth defects or other reproductive harm.

Storage and Handling

The product is supplied in configurations that ensure safe handling and storage. It is essential to store and handle the product away from clothing and other combustible materials to minimize fire hazards. Valves and fittings must be kept free from grease and oil to ensure proper functioning and safety.

Users should avoid breathing the gas and take precautions to prevent contact with eyes, skin, or clothing. The product should only be used and stored outdoors or in a well-ventilated area to ensure adequate air circulation.

When ambient temperatures exceed 52 degrees Celsius (125 degrees Fahrenheit), it is crucial to protect the product from direct sunlight to maintain its integrity. Users are advised to open the valve slowly and to close it after each use and when the product is empty to prevent any accidental release.

Additional Clinical Information

Patients should be aware that the route of administration for this product is via respiratory inhalation. It is crucial that Nitrous Oxide is administered only by or under the supervision of a licensed practitioner experienced in its use, as improper administration may pose hazards or contraindications.

Clinicians must ensure that all safety precautions are thoroughly understood before handling the product. This includes storing it away from combustible materials, keeping valves and fittings free from grease and oil, and avoiding direct contact with skin or eyes. The product should be used outdoors or in well-ventilated areas, and in the event of a fire, efforts should be made to stop leaks if safe. First aid measures include moving individuals to fresh air if inhaled and seeking medical attention if any adverse effects occur. It is essential to read and follow the Safety Data Sheet (SDS) prior to use.

FDA Insert (PDF)

This document is the official FDA-approved prescribing information for Nitrous Oxide as submitted by Industrial Gas Distributors Inc. It includes detailed information about indications, dosage, contraindications, warnings, and clinical pharmacology.

View full prescribing information (PDF)