Nitrogen

Description

Refrigerated liquid nitrogen is classified under the chemical name nitrogen, refrigerated liquid NF, with a CAS number of 7727-37-9. It is designated as a prescription-only product and is identified by the UN number 1977.

Uses and Indications

This drug is indicated for use in specific medical situations where the administration of Nitrogen is deemed necessary. It is essential that this drug be administered only by or under the supervision of a licensed practitioner who possesses experience in the use and administration of Nitrogen. 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 hazards associated with Nitrogen administration, which may contraindicate its use in certain patients or conditions. There are no reported teratogenic or nonteratogenic effects associated with this drug.

Dosage and Administration

Administration of Nitrogen is intended for respiratory inhalation only. The active ingredient is provided in a strength of 991 mL per 1 L. Due to the potential hazards associated with Nitrogen, it is imperative that this substance is administered solely by or under the supervision of a licensed practitioner who possesses experience in its use and administration.

Healthcare professionals must ensure they are thoroughly familiar with the indications, effects, dosages, methods, frequency, and duration of administration prior to proceeding with treatment. Proper training and understanding of the associated risks are essential to ensure patient safety and effective use of Nitrogen.

Contraindications

Administration of Nitrogen is contraindicated in the absence of supervision by a licensed practitioner experienced in its use. The product should not be handled until all safety precautions have been read and understood. Additionally, connections must not be changed or forced, and the product label must not be removed. These precautions are essential to mitigate potential hazards associated with the administration of Nitrogen.

Warnings and Precautions

Administration of Nitrogen may pose significant hazards 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 experience in the use and administration of Nitrogen. 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.

Hazards Associated with Nitrogen Use

Nitrogen is classified as a refrigerated gas and may cause cryogenic burns or injuries upon contact. Additionally, it has the potential to displace oxygen in the environment, leading to rapid suffocation. The gas is stored under pressure, which presents an explosion risk if exposed to heat. Therefore, it is crucial to refrain from handling Nitrogen until all safety precautions have been thoroughly read and understood.

Nitrogen should only be used and stored outdoors or in well-ventilated areas. Equipment utilized must be rated for cylinder pressure, and the gas should be protected from sunlight when ambient temperatures exceed 52°C (125°F).

General Precautions

To ensure safety during the handling of Nitrogen, it is recommended that personnel wear cold insulating gloves, a face shield, and eye protection. A backflow preventive device should be employed in the piping system. The valve should be closed after each use and when the cylinder is empty. It is essential to maintain the container in an upright position at all times. Prior to use, the Safety Data Sheet (SDS) must be read and followed meticulously.

Emergency Medical Assistance

In the event of inhalation, the affected individual should be removed to fresh air and kept comfortable for breathing. Immediate medical advice or attention should be sought. If Nitrogen comes into contact with the skin, it is advised to thaw any frosted areas with lukewarm water without rubbing the affected region, and to obtain immediate medical assistance.

No specific laboratory tests are recommended for the safe use of Nitrogen. Additionally, there are no outlined instructions for discontinuing use or contacting a physician.

Side Effects

Administration of Nitrogen may pose significant risks and is contraindicated in certain situations. It is essential that Nitrogen is used only by or under the supervision of a licensed practitioner who possesses experience in its use and administration. 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.

Serious adverse reactions associated with Nitrogen include the potential for cryogenic burns or injury due to its refrigerated gas nature. Additionally, the gas is stored under pressure, which presents a risk of explosion if exposed to heat. There is also a risk of oxygen displacement, which can lead to rapid suffocation.

In the event of exposure, specific first aid measures should be taken. If Nitrogen is inhaled, it is crucial to remove the affected individual to fresh air and ensure they are comfortable for breathing while seeking medical advice or attention. For skin exposure, it is recommended to thaw any frosted areas with lukewarm water without rubbing the affected skin, and immediate medical advice or attention should be sought.

Drug Interactions

The administration of Nitrogen is associated with significant safety considerations. It is advised that Nitrogen be used exclusively by or under the supervision of a licensed practitioner who possesses expertise in its use and administration. This includes familiarity with the indications, effects, dosages, methods, frequency, duration of administration, as well as the potential hazards, contraindications, side effects, and necessary precautions.

It is critical to note that Nitrogen may displace oxygen, leading to rapid suffocation. Therefore, appropriate monitoring and safety measures must be implemented to mitigate this risk during administration.

Packaging & NDC

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

Pediatric Use

There is no specific pediatric use information available for this medication. The prescribing information does not include recommended ages, dosing differences, safety concerns, or special precautions for children. Healthcare professionals should exercise caution when considering the use of this medication in pediatric patients due to the absence of relevant data.

Geriatric Use

There is no specific information regarding the use of this medication in geriatric patients, including dosage adjustments, safety concerns, or special precautions. Healthcare providers should exercise caution when prescribing this medication to elderly patients, as individual responses may vary. Monitoring for potential adverse effects and therapeutic efficacy is recommended in this population.

Pregnancy

Administration of Nitrogen during pregnancy may pose significant risks and is contraindicated in certain situations. Pregnant patients should be aware that the use of Nitrogen must be conducted only by or under the supervision of a licensed practitioner who is experienced in its administration. This practitioner 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.

It is crucial that pregnant patients do not handle Nitrogen until all safety precautions have been thoroughly read and understood. The use and storage of Nitrogen should be limited to outdoor settings or well-ventilated areas to minimize the risk of exposure.

Healthcare professionals should inform pregnant patients that Nitrogen is a refrigerated gas that may cause cryogenic burns or injury. Additionally, there is a risk that Nitrogen may displace oxygen in the environment, leading to rapid suffocation. In the event of inhalation, immediate action should be taken by removing the individual to fresh air and ensuring comfort for breathing. Medical advice and attention should be sought promptly.

Due to the potential hazards associated with Nitrogen, careful consideration and adherence to safety protocols are essential when managing its use in pregnant patients.

Lactation

There are no specific statements or information regarding nursing mothers or lactation in the provided drug insert for nitrogen. Therefore, the effects on breastfed infants and the excretion of nitrogen in breast milk remain undetermined. Healthcare professionals should consider this lack of data when advising lactating mothers on the use of this medication.

Renal Impairment

Patients with renal impairment have not been specifically addressed in the available data 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 the lack of information necessitates careful clinical judgment and monitoring.

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in relation to the use of this medication. Consequently, there are no established dosage adjustments, special monitoring requirements, or precautions outlined for individuals with compromised liver function. It is recommended that healthcare providers exercise caution when prescribing this medication to patients with hepatic impairment, given the lack of data on its safety and efficacy in this population. Regular monitoring of liver function may be prudent in these cases, although specific parameters are not defined in the available information.

Overdosage

Overdosage of nitrogen can result in serious health risks, primarily due to the displacement of oxygen in the environment, which may lead to rapid suffocation. Healthcare professionals should be aware of the potential symptoms and necessary management procedures associated with nitrogen overdosage.

Inhalation of nitrogen can cause significant respiratory distress. If a person is suspected of inhaling nitrogen, it is crucial to remove them to an area with fresh air immediately. Ensuring the individual is comfortable while breathing is essential for their recovery.

Additionally, exposure to refrigerated liquid nitrogen can result in cryogenic burns or injuries. These injuries may require specialized medical treatment depending on their severity.

In all cases of nitrogen overdosage, it is imperative to seek immediate medical advice or attention. Prompt intervention can mitigate the risks associated with nitrogen exposure and improve patient outcomes.

Nonclinical Toxicology

No teratogenic or non-teratogenic effects have been reported in the available nonclinical studies. Additionally, there is no information regarding animal pharmacology and toxicology. The absence of data limits the understanding of the potential toxicological profile in nonclinical settings.

Postmarketing Experience

No specific postmarketing experience details are available in the extracted data. As such, there are no reported adverse events or case reports to summarize.

Patient Counseling

Healthcare providers should advise patients that the administration of Nitrogen may pose hazards or be contraindicated. It is essential that Nitrogen is used only by or under the supervision of a licensed practitioner who is experienced in its use and administration. Patients should be informed that the practitioner must be familiar with the indications, effects, dosages, methods, frequency and duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Providers must emphasize the warning that Nitrogen contains refrigerated gas, which may cause cryogenic burns or injury. Patients should be made aware that Nitrogen can displace oxygen and lead to rapid suffocation. It is crucial that patients do not handle Nitrogen until they have read and understood all safety precautions.

Patients should be instructed to use and store Nitrogen only outdoors or in a well-ventilated area. They should be advised to wear appropriate protective gear, including cold insulating gloves, a face shield, and eye protection. Additionally, the use of a backflow preventive device in the piping is recommended.

Healthcare providers should caution patients against changing or forcing connections and advise them to close the valve after each use and when the container is empty. Patients should always keep the container in an upright position and are encouraged to read and follow the Safety Data Sheet (SDS) prior to use.

In the event of an emergency, providers should inform patients of the first aid measures to take. If Nitrogen is inhaled, patients should be removed to fresh air and kept comfortable for breathing. If Nitrogen 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.

Storage and Handling

The product is supplied in a manner that requires careful handling and storage to ensure safety and efficacy. It is essential to use and store the product exclusively outdoors or in a well-ventilated area. The container must always be maintained in an upright position to prevent leaks or spills. After each use and when the container is empty, the valve should be securely closed to avoid any accidental release of contents.

To protect the integrity of the product, it is crucial to shield it from sunlight, particularly when the ambient temperature exceeds 52°C (125°F). Personnel handling the product should wear appropriate protective equipment, including cold insulating gloves, a face shield, and eye protection, to minimize exposure risks.

Additionally, a backflow preventive device should be utilized in the piping to ensure safe operation. It is important to avoid changing or forcing connections, as this may compromise the system's integrity. Prior to use, individuals must read and adhere to the Safety Data Sheet (SDS) to ensure comprehensive understanding of the product's handling and safety requirements.

Additional Clinical Information

The route of administration for the product is via respiratory inhalation. Clinicians should be aware of the following patient counseling information:

Administration of Nitrogen may pose hazards or be contraindicated, and it should only be used under the supervision of a licensed practitioner experienced in its use. The product contains refrigerated gas, which may cause cryogenic burns or injury, and it can displace oxygen, leading to rapid suffocation. It is crucial to read and understand all safety precautions before handling. The product should be used and stored outdoors or in well-ventilated areas, and appropriate personal protective equipment, such as cold insulating gloves, face shields, and eye protection, should be worn. Users must not change or force fit connections, should close the valve after each use, and always keep the container in an upright position. The Safety Data Sheet (SDS) should be reviewed prior to use. In case of inhalation, the individual should be moved to fresh air, and if skin contact occurs, thaw affected areas with lukewarm water without rubbing. Immediate medical advice or attention should be sought.

FDA Insert (PDF)

This document is the official FDA-approved prescribing information for Nitrogen as submitted by Inland Welding Supply dba A-L Compressed Gases. It includes detailed information about indications, dosage, contraindications, warnings, and clinical pharmacology.

View full prescribing information (PDF)