Nitrous oxide

Description

Nitrous Oxide USP (UN1070) is a non-flammable gas classified as an oxidizer (5.1). It is available by prescription only and is identified by the Chemical Abstracts Service (CAS) number 10024-97-2.

Uses and Indications

This drug is indicated for use in medical settings where Nitrous Oxide is administered for analgesia and sedation. Administration must be conducted only by or under the supervision of a licensed practitioner who possesses experience in the use and administration of Nitrous Oxide. The practitioner should be knowledgeable about the indications, effects, dosages, methods, frequency, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Limitations of Use: The administration of Nitrous Oxide may be hazardous or contraindicated in certain situations. Practitioners must evaluate the appropriateness of use on a case-by-case basis.

This product contains a chemical known to the state of California to cause birth defects or other reproductive harm. Therefore, it is essential to consider the potential teratogenic effects when administering this drug to pregnant individuals or those who may become pregnant. No nonteratogenic effects have been mentioned.

Dosage and Administration

Administration of nitrous oxide should be conducted exclusively via the respiratory route through inhalation. The active ingredient is nitrous oxide, delivered in a concentration of 99 liters in 100 liters.

It is imperative that the administration of nitrous oxide is performed only by or under the supervision of a licensed practitioner who possesses experience in the use and administration of this agent. The specific method and frequency of administration have not been detailed; therefore, practitioners should adhere to established protocols and guidelines relevant to their clinical practice and the specific needs of the patient.

Contraindications

Administration of Nitrous Oxide is contraindicated in the following situations:

• Use is restricted to licensed practitioners experienced in its administration, due to potential hazards associated with improper use.

• Handling of Nitrous Oxide should not occur until all safety precautions have been thoroughly read and understood.

• Inhalation of the gas is contraindicated; avoid breathing in the substance.

• Contact with eyes, skin, or clothing must be avoided to prevent irritation or injury.

• The product should only be used and stored outdoors or in well-ventilated areas to mitigate risks of exposure.

• Protect Nitrous Oxide from sunlight when ambient temperatures exceed 52°C (125°F) to prevent hazardous conditions.

Warnings and Precautions

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

Nitrous Oxide is classified as an oxidizer and may cause or intensify fire hazards. It is stored under pressure and can explode if subjected to heat. Users should be aware that exposure may lead to drowsiness or dizziness, and the gas can displace oxygen, resulting in rapid suffocation. Additionally, contact with the gas may cause frostbite. 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 must be strictly adhered to in order to ensure safe handling and use. Users should refrain from handling the gas until all safety precautions have been thoroughly read and understood. It is essential to store the gas away from clothing and other combustible materials, and to keep valves and fittings 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 backflow preventive device should be utilized in the piping, and only equipment that is compatible with the gas and rated for cylinder pressure should be employed. Equipment must also be cleaned for oxygen service prior to use. Valves should be opened slowly, and closed after each use and when 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.

While no specific laboratory tests are recommended for the safe use of Nitrous Oxide, it is crucial to seek emergency medical assistance in case of an incident involving this material. In such situations, contacting INFOTRAC at 1-800-535-5053 is advised.

If any adverse effects are experienced, individuals should call a poison center or consult a physician. Immediate medical attention is warranted if the gas comes into contact with the skin; affected areas should be thawed with lukewarm water, and rubbing the area should be avoided.

Side Effects

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

Warnings indicate that the use of Nitrous Oxide can be hazardous or contraindicated in certain situations. It is important to note that Nitrous Oxide is an oxidizer and may cause or intensify fire. Patients may experience drowsiness or dizziness following administration, which should be monitored closely. Additionally, there is a risk of rapid suffocation due to the displacement of oxygen, necessitating caution in environments where oxygen levels may be compromised. Frostbite can occur from skin contact with the gas, highlighting the need for careful handling.

Furthermore, it is essential to acknowledge that this product contains a chemical known to the state of California to cause birth defects or other reproductive harm, warranting consideration in patient counseling and risk assessment.

Common adverse reactions reported include drowsiness, dizziness, and frostbite from skin contact. The potential for rapid suffocation due to oxygen displacement is a critical safety concern that must be addressed during administration.

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 in pediatric patients may pose hazards or be contraindicated. It is essential that it be used only by or under the supervision of a licensed practitioner who has experience in the use and administration of Nitrous Oxide. 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. Careful consideration of these factors is critical to ensure the safety and efficacy of Nitrous Oxide in children.

Geriatric Use

Elderly patients do not have specific geriatric use considerations, dosage adjustments, safety concerns, or special precautions outlined in the provided information. Therefore, healthcare providers may not need to implement any additional measures when prescribing this medication to geriatric patients. However, as with all medications, it is advisable to monitor elderly patients closely for any potential adverse effects or changes in response to treatment.

Pregnancy

This product contains a chemical known to the state of California to cause birth defects or other reproductive harm. Healthcare professionals should advise pregnant patients and women of childbearing potential to weigh the potential risks and benefits of using this product during pregnancy. Given the known risks associated with this chemical, it is essential to consider alternative treatments when possible. Close monitoring and counseling regarding the potential impacts on fetal outcomes are recommended for those who may be exposed to this product 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 prescribing information regarding dosage adjustments, special monitoring, or safety considerations. Therefore, healthcare professionals should exercise caution when prescribing this medication to patients with reduced kidney function, as there is no available data to guide treatment decisions in this population. Regular monitoring of renal function may be warranted in these patients, although specific recommendations are not provided.

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 patient factors may influence treatment decisions.

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, unconsciousness, and respiratory depression. A critical concern is the risk of suffocation due to oxygen displacement, which can occur in environments where Nitrous Oxide is used.

Recommended Actions In the event of suspected overdosage, immediate medical attention is essential. Healthcare providers should ensure that the affected individual is moved to an area with fresh air to mitigate the risk of hypoxia.

Management Procedures There is currently no specific antidote for Nitrous Oxide overdosage. Therefore, treatment should focus on symptomatic and supportive care. This may involve monitoring the patient's respiratory function and providing supplemental oxygen as needed. Continuous assessment and supportive measures are crucial to ensure patient safety and recovery.

Nonclinical Toxicology

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

Postmarketing Experience

Administration of Nitrous Oxide has been associated with various safety concerns based on postmarketing experience. Reports indicate that the use of Nitrous Oxide may be hazardous or contraindicated, necessitating administration only by or under the supervision of a licensed practitioner experienced in its use. Practitioners should be familiar with the indications, effects, dosages, methods, frequency, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Additionally, it has been noted that Nitrous Oxide may cause or intensify fire, as it is classified as an oxidizer. The gas is stored under pressure, which poses a risk of explosion if heated. Users may experience drowsiness or dizziness, and there is a potential for oxygen displacement leading to rapid suffocation. Frostbite is also a possible risk associated with exposure to the gas.

Furthermore, it is important to acknowledge that this product contains a chemical known to the state of California to 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 significant warnings associated with Nitrous Oxide. It is classified as an oxidizer and may cause or intensify fire. The gas is stored under pressure and may explode if heated. Patients should be informed that it can cause drowsiness or dizziness, may displace oxygen leading to rapid suffocation, and can cause frostbite.

Healthcare providers must emphasize the importance of understanding all safety precautions before handling Nitrous Oxide. Patients 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. It is crucial to avoid breathing the gas and to prevent contact with eyes, skin, or clothing. Patients should only use and store Nitrous Oxide 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 compatible with cylinder pressure and cleaned for oxygen service is utilized. Patients should open the valve slowly and close it after each use and when empty. Additionally, they should protect the gas from sunlight when the ambient temperature exceeds 52°C (125°F) and read and follow the Safety Data Sheet (SDS) prior to use.

In case of an emergency, healthcare providers should instruct patients on first aid measures. If Nitrous Oxide is inhaled, the patient should be removed to fresh air and kept comfortable for breathing, with a recommendation to call a poison center or physician 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 a chemical known to the state of California to cause birth defects or other reproductive harm.

Storage and Handling

The product is supplied in various configurations, with specific NDC numbers available upon request. It is essential to store the product away from clothing and other combustible materials to prevent fire hazards. Valves and fittings must be kept free from grease and oil to ensure safe operation.

This product should only be used and stored outdoors or in a well-ventilated area. When the ambient temperature exceeds 52°C (125°F), 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 securely after each use and when the cylinder is empty.

Only equipment and materials compatible with the cylinder pressure and cleaned for oxygen service should be utilized with this product. It is imperative that all safety precautions are thoroughly read and understood before handling the product.

Additional Clinical Information

The route of administration for the product is via respiratory inhalation. Clinicians are advised to exercise caution, as 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 experienced in its use, who is knowledgeable about its indications, effects, dosages, methods, and potential hazards.

Patients should be counseled on critical safety precautions prior to use. They must read and understand all safety information, ensuring that the product is stored away from combustible materials and that valves and fittings are free from grease and oil. It is important to avoid inhalation of the gas and contact with eyes, skin, or clothing. The product should be used and stored outdoors or in well-ventilated areas, and in the event of a fire, efforts should be made to stop leaks if safe. Additionally, users should utilize backflow preventive devices and ensure that all equipment is compatible and cleaned for oxygen service. Valves should be opened slowly, closed after each use, and protected from sunlight when temperatures exceed 52°C (125°F). Reading and following the Safety Data Sheet (SDS) is strongly recommended before use.

FDA Insert (PDF)

This document is the official FDA-approved prescribing information for Nitrous Oxide as submitted by Crumpton Welding Supply & Equipment, Inc.. It includes detailed information about indications, dosage, contraindications, warnings, and clinical pharmacology.

View full prescribing information (PDF)