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Nitrogen

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Active ingredient
Nitrogen 990 mL/1 L
Other brand names
Dosage form
Gas
Route
Respiratory (inhalation)
Prescription status
Rx (prescription)
Marketed in the U.S.
Since 1996
Label revision date
October 31, 2025
Active ingredient
Nitrogen 990 mL/1 L
Other brand names
Dosage form
Gas
Route
Respiratory (inhalation)
Prescription status
Rx (prescription)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 1996
Label revision date
October 31, 2025
Manufacturer
NexAir, LLC
Registration number
NDA205850
NDC root
12213-498

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Drug Overview

Nitrogen, compressed NF (UN1066) is a gas that is primarily used in various industrial and medical applications. It serves as an inert gas, meaning it does not react chemically with other substances, which makes it useful for creating controlled environments, preserving materials, and in certain medical procedures.

Due to its properties, nitrogen can displace oxygen in the air, which is why it is important to use it safely and under the supervision of a qualified professional. This ensures that it is administered correctly and that any potential hazards are managed effectively.

Uses

Nitrogen is a substance that should only be used under the guidance of a qualified healthcare professional. This means that a licensed practitioner who has experience with Nitrogen must oversee its administration. They will be knowledgeable about how to use it safely, including the correct dosages, methods, and duration of treatment, as well as any potential risks or side effects.

It's important to note that there are no specific teratogenic effects (which refer to substances that can cause birth defects) or nonteratogenic effects (which refer to substances that do not cause birth defects) associated with Nitrogen. However, due to the potential hazards involved, it is crucial to follow professional advice when considering its use.

Dosage and Administration

Using Nitrogen requires careful handling and should only be done by a licensed healthcare professional who is experienced in its use. This is important because the administration of Nitrogen can be hazardous, and it’s crucial that the practitioner understands the proper dosages, methods, and potential side effects.

When you receive Nitrogen, it will be administered through inhalation (breathing it in). The active ingredient is Nitrogen, which comes in a concentration of 990 mL in a 1-liter container. Your healthcare provider will determine how often and for how long you should use it, ensuring that all safety precautions are followed. Always follow their instructions closely to ensure your safety and the effectiveness of the treatment.

What to Avoid

It's important to be cautious when using Nitrogen, as its administration can be hazardous or contraindicated. You should only use Nitrogen under the supervision of a licensed practitioner who is experienced with its use. Make sure to read and understand all safety precautions before handling it.

Always use and store Nitrogen outdoors or in a well-ventilated area, and never open the valve until it is connected to the appropriate equipment. After each use, close the valve and ensure the container is kept upright and protected from sunlight, especially when temperatures exceed 125°F (52°C). Avoid changing or forcing connections, as this can lead to dangerous situations.

Side Effects

Using Nitrogen, especially in its refrigerated liquid form, can pose serious risks. It may cause cryogenic burns or injuries, which occur when skin comes into contact with extremely cold substances. Additionally, Nitrogen can displace oxygen in the air, leading to rapid suffocation, a dangerous situation that requires immediate attention.

If you or someone else is exposed to Nitrogen, it's important to act quickly. If inhaled, move to fresh air and seek medical help. If it comes into contact with the skin, gently thaw the affected area with lukewarm water—do not rub it—and get medical advice right away. Always ensure that Nitrogen is administered by a qualified professional who understands its risks and proper usage.

Warnings and Precautions

Using Nitrogen can be risky and should only be done by a licensed healthcare professional who knows how to administer it safely. This includes understanding the correct dosages, methods, and potential side effects. It’s important to remember that Nitrogen is a refrigerated gas, which can cause serious skin burns and may displace oxygen, leading to suffocation.

If you accidentally inhale Nitrogen, move to fresh air immediately and stay comfortable while breathing. Seek medical advice right away. If Nitrogen comes into contact with your skin, do not rub the area; instead, gently thaw any frost with lukewarm water and get medical help as soon as possible. In case of an emergency, you can call 1-888-639-2474 for assistance.

Overdose

It appears that there is no specific information available regarding overdosage for this medication. However, it's always important to be aware of the signs of an overdose, which can include symptoms like extreme drowsiness, confusion, or difficulty breathing. If you suspect that you or someone else may have taken too much of a medication, it’s crucial to seek immediate medical help.

In case of an overdose, contact your local emergency services or go to the nearest hospital right away. Having the medication packaging or information on hand can help medical professionals provide the best care. Always remember that when it comes to medications, it's better to be safe and get help if you have any concerns.

Pregnancy Use

Using Nitrogen during pregnancy can be risky and is generally not recommended unless under the strict supervision of a qualified healthcare professional. This means that only a licensed practitioner who has experience with Nitrogen should administer it. They need to be well-informed about its uses, effects, dosages, and potential side effects, as well as the necessary precautions to take.

If you are pregnant or planning to become pregnant, it’s crucial to discuss any treatments or medications with your healthcare provider to ensure your safety and that of your baby. Always prioritize guidance from a professional who understands the specific risks associated with Nitrogen use during pregnancy.

Lactation Use

If you are breastfeeding or planning to breastfeed, it's important to note that there is no specific information available regarding the use of this medication during nursing. This means that the effects on breast milk and your baby are not clearly defined.

As always, it's best to consult with your healthcare provider about any medications you are considering while breastfeeding. They can help you weigh the potential risks and benefits to ensure the safety of both you and your baby.

Pediatric Use

Using Nitrogen in children should be approached with caution. It is important that this treatment is only administered by a licensed healthcare professional who has experience with Nitrogen. This expert will understand the specific reasons for its use, the correct dosages, and how often it should be given. They will also be aware of any potential risks or side effects associated with Nitrogen.

As a parent or caregiver, you should ensure that any treatment involving Nitrogen is closely supervised by a qualified practitioner. This helps to ensure the safety and well-being of your child during the administration of this substance.

Geriatric Use

When it comes to using this medication in older adults, there is no specific information available about dosage adjustments, safety concerns, or special precautions. This means that if you or a loved one is an older adult, it’s important to consult with a healthcare provider for personalized advice. They can help determine the best approach based on individual health needs and any other medications being taken. Always prioritize open communication with your healthcare team to ensure safe and effective treatment.

Renal Impairment

If you have kidney problems, it's important to know that the drug insert does not provide specific information about dosage adjustments, special monitoring, or safety considerations for your condition. This means that there are no tailored guidelines for how this medication may affect you if you have renal impairment (kidney issues).

Always consult your healthcare provider for personalized advice and to ensure that any medication you take is safe and appropriate for your health situation. They can help determine the best course of action based on your kidney function and overall health.

Hepatic Impairment

If you have liver problems, it's important to know that there are no specific guidelines or dosage adjustments mentioned for your condition in the available information. This means that the standard recommendations for the medication do not change based on liver impairment. However, it’s always a good idea to discuss your liver health with your healthcare provider before starting any new medication. They can help ensure that your treatment is safe and effective for you.

Drug Interactions

It's important to have open conversations with your healthcare provider about any medications or tests you may be taking. While there are no specific drug interactions or laboratory test interactions noted for this medication, your healthcare provider can help ensure that everything you are taking works well together and is safe for you.

Always feel free to ask questions and share your complete list of medications and any lab tests you may be undergoing. This way, you can receive the best possible care tailored to your needs.

Storage and Handling

To ensure safe use and storage of the product, always keep it outdoors or in a well-ventilated area. Store the container in an upright position and protect it from sunlight, especially when temperatures exceed 52°C (125°F). After each use, make sure to close the valve and do not open it until you are ready to connect it to the appropriate equipment. It's important to use a backflow preventive device in the piping and only with equipment that can handle the cylinder's pressure and is made from compatible materials.

When handling the product, wear cold insulating gloves, a face shield, and eye protection to keep yourself safe. Avoid changing or forcing connections, as this can lead to unsafe situations. Following these guidelines will help you use the product effectively and safely.

Additional Information

You will use Nitrogen through inhalation, which means it is delivered directly into your lungs. It's important to know that using Nitrogen can be risky and should only be done under the guidance of a qualified healthcare professional. This person should be experienced in administering Nitrogen and understand its uses, effects, dosages, and any potential risks or side effects. Always follow their instructions carefully to ensure your safety.

FAQ

What is UN1066?

UN1066 is the designation for compressed nitrogen gas, which is used in various applications.

What precautions should I take when using nitrogen?

You should read and understand all safety precautions before handling nitrogen. Use and store it only outdoors or in a well-ventilated area.

What are the potential hazards of nitrogen?

Nitrogen may displace oxygen and cause rapid suffocation. It is also under pressure and may explode if heated.

Who should administer nitrogen?

Nitrogen should only be administered by or under the supervision of a licensed practitioner experienced in its use.

What should I do if nitrogen is inhaled?

If inhaled, remove the person to fresh air and keep them comfortable for breathing. Seek medical advice or attention.

What first aid should I provide for skin exposure to nitrogen?

Thaw frosted skin with lukewarm water without rubbing the area, and seek immediate medical advice or attention.

What is the route of administration for nitrogen?

Nitrogen is administered via respiratory inhalation.

What should I do after using nitrogen?

Close the valve after each use and when the cylinder is empty, and always keep the container in an upright position.

What is the emergency contact number for nitrogen-related incidents?

In case of an emergency, call 1-888-639-2474.

Are there any specific teratogenic or nonteratogenic effects of nitrogen?

No specific teratogenic or nonteratogenic effects have been mentioned for nitrogen.

Packaging Info

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.

Packaging configurations for Nitrogen.
Details

FDA Insert (PDF)

This is the full prescribing document for Nitrogen, submitted to the U.S. Food and Drug Administration (FDA). It contains official information for healthcare providers, including how to use the medication, possible side effects, and safety warnings.

View FDA-approved insert (PDF)

Description

No description information is available for the specified drug.

Uses and Indications

This drug is indicated for use only by or under the supervision of a licensed practitioner who is experienced in the use and administration of Nitrogen. The practitioner must be familiar with the indications, effects, dosages, methods, frequency of administration, duration of use, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Limitations of use include the potential hazards associated with the administration of Nitrogen, which may be contraindicated in certain situations. There are no specific teratogenic or nonteratogenic effects noted in the available data.

Dosage and Administration

The administration of Nitrogen is to be conducted exclusively by or under the supervision of a licensed practitioner experienced in its use. It is imperative that the practitioner is well-versed in the indications, effects, dosages, methods, frequency, and duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Nitrogen is to be administered via the respiratory route through inhalation. The active ingredient concentration is 990 mL of Nitrogen in a 1 L container. Careful adherence to the recommended practices for administration is essential to ensure safety and efficacy.

Contraindications

The administration of Nitrogen is contraindicated in situations where its use may pose hazards. It is essential that Nitrogen is used only by or under the supervision of a licensed practitioner experienced in its administration, who is knowledgeable about its indications, effects, dosages, methods, frequency, duration, hazards, contraindications, side effects, and necessary precautions.

Handling of Nitrogen should not occur until all safety precautions have been thoroughly read and understood. Additionally, Nitrogen must be used and stored exclusively outdoors or in a well-ventilated area to mitigate risks associated with its use.

The valve should not be opened until it is securely connected to the appropriate equipment. It is imperative to close the valve after each use and when the container is empty. Containers must be protected from sunlight when ambient temperatures exceed 52°C (125°F) and should always be maintained in an upright position. Connections should not be changed or forced to fit, as this may lead to unsafe conditions.

Warnings and Precautions

The administration of Nitrogen is associated with significant risks and should only be performed by or under the supervision of a licensed practitioner who possesses expertise in its use. This includes a thorough understanding of the indications, effects, dosages, methods, frequency of administration, duration, as well as the potential hazards, contraindications, side effects, and necessary precautions. Nitrogen is classified as a prescription-only (Rx ONLY) substance.

Healthcare professionals must be aware that Nitrogen is a refrigerated gas, which poses a risk of cryogenic burns or injury upon contact. Additionally, it has the potential to displace oxygen in the environment, leading to rapid suffocation.

In the event of inhalation, it is critical to remove the affected individual to an area with fresh air and ensure they are comfortable while breathing. Medical advice or attention should be sought immediately.

For skin exposure, it is essential to thaw any frostbitten areas using lukewarm water, avoiding any rubbing of the affected skin. Immediate medical advice or attention is also necessary in this scenario.

In case of an emergency, healthcare professionals should contact the emergency hotline at 1-888-639-2474 for further assistance.

Side Effects

The administration of Nitrogen, Refrigerated Liquid NF, may pose significant risks and is contraindicated in certain situations. It is essential that this substance 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 of use, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Among the adverse reactions associated with Nitrogen, participants may experience cryogenic burns or injury, which can occur upon contact with the liquid. Additionally, the use of Nitrogen may lead to oxygen displacement, resulting in rapid suffocation.

In the event of inhalation, it is crucial to remove the affected individual to fresh air and ensure they are comfortable for breathing. Medical advice and attention should be sought immediately. If Nitrogen comes into contact with the skin, it is important to thaw any frosted areas with lukewarm water without rubbing the affected region, and to obtain immediate medical advice and attention.

Drug Interactions

There are currently no documented drug interactions associated with this medication. Additionally, there is no information available regarding interactions with laboratory tests. As such, no specific recommendations for dosage adjustments or monitoring are warranted at this time.

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.

Packaging configurations for Nitrogen.
Details

Pediatric Use

The administration of Nitrogen in pediatric patients may pose hazards or be contraindicated. It is essential that Nitrogen is used only by or under the supervision of a licensed practitioner who has experience in its use and administration. This practitioner must be knowledgeable about the indications, effects, dosages, methods, frequency of administration, duration of use, as well as the associated hazards, contraindications, side effects, and necessary precautions. Nitrogen is available by prescription only (Rx ONLY).

Geriatric Use

There is no specific information available 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

The administration of Nitrogen during pregnancy may pose potential risks and is contraindicated unless under the supervision of a licensed practitioner experienced in its use. Pregnant patients should be closely monitored due to the possible hazards associated with Nitrogen administration. The prescribing practitioner must be familiar with the indications, effects, dosages, methods, frequency of use, duration of administration, and the associated hazards, contraindications, and side effects. It is essential to weigh the potential benefits against the risks when considering the use of Nitrogen in pregnant patients. Therefore, healthcare professionals are advised to exercise caution and ensure that appropriate precautions are taken when administering this agent to women of childbearing potential.

Lactation

There is no specific information available regarding the use of this medication in nursing mothers or any considerations related to lactation. Healthcare professionals should exercise caution and consider the potential risks and benefits when prescribing this medication to lactating mothers. The effects on breastfed infants have not been established, and further research may be necessary to determine the safety profile in this population.

Renal Impairment

Patients with renal impairment have not been specifically addressed in the drug insert text 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 absence of detailed guidance necessitates careful clinical judgment and monitoring of these patients.

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

In the absence of specific overdosage information, it is essential for healthcare professionals to remain vigilant regarding the potential risks associated with excessive administration of the medication.

Should an overdosage occur, it is recommended that healthcare providers assess the patient's clinical status and initiate appropriate monitoring. Symptoms of overdosage may vary depending on the medication involved and the individual patient's response.

Management procedures should include supportive care, which may involve symptomatic treatment and monitoring of vital signs. In cases where the specific antidote or treatment protocol is known, it should be administered as per established guidelines.

Healthcare professionals are encouraged to consult relevant toxicology resources or poison control centers for guidance on managing suspected overdosage cases effectively.

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 assessment of potential risks associated with the use of the compound in these contexts.

Postmarketing Experience

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

Patient Counseling

Healthcare providers should advise patients that the product contains gas under pressure and may explode if heated. It is crucial to inform patients that the product may displace oxygen and cause rapid suffocation; therefore, they should not handle it until all safety precautions have been read and understood.

Patients should be instructed to use and store the product only outdoors or in a well-ventilated area. They must utilize a backflow preventive device in the piping and ensure that they are using equipment rated for cylinder pressure. It is important to remind patients not to open the valve until it is connected to equipment that is prepared for use, and to close the valve after each use and when the cylinder is empty.

Additionally, patients should be cautioned to protect the product from sunlight when the ambient temperature exceeds 52°C (125°F). They should read and follow the Safety Data Sheet (SDS) before use to ensure safe handling.

In the event of inhalation, patients should be instructed to remove themselves to fresh air and keep comfortable for breathing, and to seek medical advice or attention if necessary.

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

In case of an emergency, patients should be advised to call 1-888-639-2474 for immediate assistance.

Storage and Handling

The product is supplied in a manner that ensures safe handling and storage. 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 any potential hazards.

To protect the integrity of the product, it should be shielded from sunlight when the ambient temperature exceeds 52°C (125°F). After each use and when the container is empty, the valve must be securely closed. It is critical not to open the valve until it is connected to equipment that is prepared for use.

For safety, a backflow preventive device should be utilized in the piping system. The equipment used must be rated for cylinder pressure and constructed from compatible materials. When handling the product, personnel are required to wear cold insulating gloves, a face shield, and eye protection to ensure safety. Additionally, connections should not be changed or forced to fit, as this may compromise the system's integrity.

Additional Clinical Information

The route of administration for the product is via respiratory inhalation. Clinicians should be aware that the administration of Nitrogen may pose hazards or be contraindicated. It is essential that this product is used only by or under the supervision of a licensed practitioner who has experience in its use and administration. This practitioner should be knowledgeable about the indications, effects, dosages, methods, frequency of use, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

No additional information is available regarding laboratory tests, abuse potential, or postmarketing experience.

FDA Insert (PDF)

This document is the official FDA-approved prescribing information for Nitrogen as submitted by NexAir, LLC. It includes detailed information about indications, dosage, contraindications, warnings, and clinical pharmacology.

View full prescribing information (PDF)

Data Generation & Sources

This page was automatically generated and is maintained by the AllDrugs AI Data-Science Team. It was built from the FDA Structured Product Label (DailyMed) for Nitrogen, retrieved by a validated AI data-extraction workflow.

All FDA-approved dosage forms and strengths are listed in the Packaging & NDC Codes section above. Regulatory status, pharmacologic class (EPC), and mechanism of action (MoA) were cross-checked against the FDA Orange Book (NDA205850) and the NSDE NDC Directory daily file.

Note: an automated daemon monitors NSDE checksums; when the record for this NDC changes, the new file is pulled instantly and this page is refreshed.

No human clinician has reviewed this version.

Learn more in our Editorial Policy

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Primary FDA sources:

Orange Book data shown on this page are limited to Regulatory Status (Rx), Established Pharmacologic Class (EPC), and Mechanism of Action (MoA).

Regulatory data notice: Information on this page is reproduced verbatim from FDA public databases (NSDE, Orange Book, Purple Book, DailyMed SPL). NDA/ANDA drugs are FDA-approved, BLA biologics are FDA-licensed. Inclusion alone does not guarantee current market availability or imply FDA endorsement.

Medical disclaimer: This AI-generated content is provided for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare professional for diagnosis or treatment decisions.