Nitrous oxide

Description

Nitrous Oxide USP (UN1070) is a non-flammable gas with the chemical abstract service (CAS) number 10024-97-2. It is classified as an oxidizer with a hazard classification of 5.1.

Uses and Indications

The administration of Nitrous Oxide is indicated for use in various medical procedures requiring analgesia and sedation. This drug is to be used only by or under the supervision of a licensed practitioner who possesses experience in the use and administration of Nitrous Oxide. The 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.

Limitations of use include the potential for hazardous effects, and it is essential to consider the contraindications prior to administration.

This product contains chemicals, including Nitrous Oxide, which are known to the state of California to cause birth defects or other reproductive harm. Therefore, special caution should be exercised in populations that may be pregnant or planning to become pregnant. No specific nonteratogenic effects have been identified in the provided data.

Dosage and Administration

Administration of Nitrous Oxide is indicated via the respiratory route through inhalation. It is essential that this agent is administered only by or under the supervision of a licensed practitioner who possesses experience in the use and administration of Nitrous Oxide, as its use may pose hazards or contraindications.

Due to the absence of specific dosage amounts and frequency of administration in the provided information, healthcare professionals are advised to refer to established clinical guidelines or institutional protocols for detailed dosing regimens tailored to individual patient needs.

Contraindications

Administration of Nitrous Oxide is contraindicated in situations where safety precautions have not been fully understood or implemented. It should only be administered by or under the supervision of a licensed practitioner experienced in its use, who is knowledgeable about its indications, effects, dosages, methods, frequency, duration of administration, hazards, contraindications, side effects, and necessary precautions.

Additionally, the following precautions must be observed:

• Avoid handling the product until all safety precautions have been read and understood.

• Inhalation of the gas should be avoided.

• Contact with eyes, skin, or clothing must be prevented.

• The product should only be used and stored outdoors or in a well-ventilated area.

Warnings and Precautions

Administration of Nitrous Oxide may pose significant risks and is contraindicated in certain situations. It is imperative that this agent be used solely by or under the supervision of a licensed practitioner who possesses expertise in its administration. The 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.

Fire and Explosion Hazards Nitrous Oxide is classified as an oxidizer and may cause or intensify fire. It is stored under pressure and can explode if subjected to heat. The gas may induce drowsiness or dizziness and can displace oxygen, leading to rapid suffocation. Additionally, contact with the gas can result in frostbite.

Safety Precautions Prior to handling Nitrous Oxide, all safety precautions must be thoroughly read and understood. It should be stored away from clothing and other combustible materials, and valves and fittings must be kept free from grease and oil. Users should avoid inhaling the gas and prevent contact with 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 back-flow 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 be cleaned for oxygen service, and valves should be opened slowly. It is essential to close the valve after each use and when the cylinder is empty. Protection from sunlight is necessary when ambient temperatures exceed 52°C (125°F). Users are advised to read and follow the Safety Data Sheet (SDS) prior to use.

First Aid Measures Inhalation of Nitrous Oxide requires immediate action. The affected individual should be moved to fresh air and kept comfortable for breathing. If the person feels unwell, a poison center or physician should be contacted. For skin exposure, frostbitten areas should be thawed with lukewarm water without rubbing the affected area, and immediate medical advice or attention should be sought.

Reproductive Health Warning This product contains chemicals, including Nitrous Oxide, which are known to the state of California to cause birth defects or other reproductive harm. For further information, please visit www.P65Warning.ca.gov.

Side Effects

Administration of Nitrous Oxide may be associated with several adverse reactions, some of which may be serious.

Patients may experience drowsiness or dizziness following administration. Additionally, there is a risk of rapid suffocation due to the potential displacement of oxygen, which can be particularly hazardous in enclosed environments. The use of Nitrous Oxide is also associated with the risk of frostbite, especially if the gas is improperly handled or administered.

It is important to note that Nitrous Oxide is classified as an oxidizer and may cause or intensify fire, posing a significant danger in certain settings.

Furthermore, this product contains chemicals, including Nitrous Oxide, which are known to the state of California to cause birth defects or other reproductive harm. Therefore, caution is advised when considering the use of this agent, particularly in vulnerable populations.

Drug Interactions

No drug interactions or drug and laboratory test interactions have been identified for this product. Therefore, no specific recommendations for dosage adjustments or monitoring are necessary.

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 has experience in its use and administration. The prescribing information does not provide specific dosing recommendations or age limits for pediatric use, indicating a need for caution when considering its application in this population.

Geriatric Use

There is no specific information regarding the use of Nitrous Oxide in geriatric patients, including recommended age considerations, dosage adjustments, safety concerns, or special precautions. Healthcare providers should exercise caution when administering this agent to elderly patients, as individual responses may vary. Monitoring for potential adverse effects is advisable, given the lack of targeted studies in this population.

Pregnancy

This product contains chemicals, including Nitrous Oxide, which is known to the state of California to cause birth defects or other reproductive harm. Pregnant patients should be made aware of this risk, and healthcare professionals are advised to consider the potential implications when prescribing this product to women of childbearing potential. It is essential to weigh the benefits against the risks when treating pregnant patients, and to provide appropriate counseling regarding the potential for adverse fetal outcomes. For further information, healthcare professionals can refer to www.P65Warning.ca.gov.

Lactation

Lactating mothers should be aware that this product contains Nitrous Oxide, a chemical recognized by the state of California as a potential cause of birth defects or other reproductive harm. Due to the lack of specific data regarding the excretion of Nitrous Oxide in breast milk and its effects on breastfed infants, caution is advised when considering the use of this product during lactation. Healthcare professionals should weigh the potential risks against the benefits when advising lactating mothers. For further information, lactating mothers are encouraged to consult with their healthcare provider.

Renal Impairment

There is no specific information regarding renal impairment, dosage adjustments, special monitoring, or safety considerations for patients with reduced kidney function provided in the insert for Nitrous Oxide. Healthcare professionals should exercise caution and consider the lack of data when treating patients with renal impairment.

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 caution and consider the overall clinical context when administering Nitrous Oxide to patients with compromised liver function.

Overdosage

Overdosage of Nitrous Oxide can result in significant adverse effects that necessitate prompt medical intervention. Healthcare professionals should be aware of the potential symptoms and management strategies associated with such incidents.

Symptoms of Overdosage

The clinical manifestations of Nitrous Oxide overdosage may include drowsiness, dizziness, and in severe cases, unconsciousness. Additionally, respiratory depression and cardiovascular effects may occur, posing serious risks to the patient’s health. One critical concern is the potential for suffocation due to oxygen displacement, which can exacerbate the situation.

Recommended Actions

In the event of suspected overdosage, immediate medical attention is imperative. Healthcare providers should ensure that the patient is monitored closely and that appropriate measures are taken to address any respiratory or cardiovascular complications.

Management Procedures

There is currently no specific antidote for Nitrous Oxide overdosage; therefore, treatment should focus on symptomatic and supportive care. This may involve providing supplemental oxygen to counteract the effects of oxygen displacement and monitoring vital signs to manage any respiratory or cardiovascular issues that may arise. Prompt and effective management is essential to mitigate the risks associated with overdosage.

Nonclinical Toxicology

This product contains a chemical, including Nitrous Oxide, which is recognized by the state of California as a substance that may cause birth defects or other reproductive harm. For further information, individuals are encouraged to visit www.P65Warning.ca.gov.

Postmarketing Experience

Postmarketing experience has revealed several adverse reactions associated with the use of Nitrous Oxide. Reports indicate occurrences of dizziness, drowsiness, and frostbite. Additionally, there have been instances of rapid suffocation due to oxygen displacement.

Furthermore, it is important to note that Nitrous Oxide is recognized by the state of California as a substance that may cause birth defects or other reproductive harm.

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 classified as an oxidizer. They should understand that the gas is under pressure and may explode if heated. Additionally, patients should be informed that Nitrous Oxide may cause drowsiness or dizziness, and it can displace oxygen, leading to rapid suffocation. Frostbite is also a risk if the gas comes into contact with skin.

It is crucial for patients to read and understand 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 take care to prevent contact with eyes, skin, or clothing. The use and storage of Nitrous Oxide should only occur 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 back-flow preventive device in the piping and only utilize equipment made from compatible materials rated for cylinder pressure. Equipment must be cleaned for oxygen service, and patients should open the valve slowly and close it after each use or when empty. Protection from sunlight is necessary when ambient temperatures exceed 52°C (125°F).

Patients should be encouraged to read and follow the Safety Data Sheet (SDS) prior to use. In case of an emergency, if Nitrous Oxide is inhaled, patients should be removed to fresh air and kept comfortable for breathing, and they should seek medical attention if they feel unwell. If the gas comes into contact with skin, patients should thaw any frosted areas with lukewarm water without rubbing the affected area and seek immediate medical advice or attention.

Finally, healthcare providers should inform patients that this product contains chemicals, including Nitrous Oxide, which is known to the state of California to cause birth defects or other reproductive harm. For further information, patients can visit www.P65Warning.ca.gov.

Storage and Handling

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

For optimal use and storage, the product should only be utilized outdoors or in a well-ventilated area. It is crucial to protect the product from direct sunlight when the ambient temperature exceeds 52°C (125°F) to prevent degradation or potential hazards.

When operating the valve, it should be opened slowly to avoid sudden pressure changes. Additionally, the valve must be closed securely after each use and when the product is empty to maintain safety and integrity.

Additional Clinical Information

The route of administration for the product is via respiratory inhalation. Clinicians should be aware that the administration of Nitrous Oxide may pose hazards or be contraindicated. It is essential that it be used only by or under the supervision of a licensed practitioner who is experienced in its use and familiar with its indications, effects, dosages, methods, frequency, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

In terms of patient counseling, if Nitrous Oxide is inhaled, individuals should be moved to fresh air and kept comfortable for breathing. If they feel unwell, it is important to contact a poison center or a physician. For skin exposure, any frosted areas should be thawed with lukewarm water without rubbing, and immediate medical advice or attention should be sought.

FDA Insert (PDF)

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

View full prescribing information (PDF)