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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 1983
Label revision date
November 12, 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 1983
Label revision date
November 12, 2025
Manufacturer
Helget Gas Products
Registration number
NDA205891
NDC root
52086-012

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Drug Overview

Nitrogen NF, Refrigerated Liquid is a specialized gas used primarily in medical and industrial applications. It is classified as a cryogenic liquid, meaning it is extremely cold and can cause cryogenic burns or injuries if not handled properly. This gas is typically used in environments that require very low temperatures, and it must be managed with caution to ensure safety.

Due to its properties, Nitrogen can displace oxygen in the air, which may lead to rapid suffocation in enclosed spaces. Therefore, it is essential to use this gas outdoors or in well-ventilated areas, and only under the supervision of a qualified professional who understands its safe handling and application.

Uses

You may be prescribed Nitrogen for specific medical uses, but it's important to know that its administration can be risky. This treatment should only be given by a licensed healthcare professional who has experience with Nitrogen. They will understand how to use it safely, including the correct dosages, methods, and potential side effects.

While there are no specific teratogenic effects (which means it doesn't cause birth defects) or nonteratogenic effects noted, it's crucial to follow your healthcare provider's guidance closely to ensure your safety and well-being during treatment.

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 Nitrogen can be hazardous, and the practitioner must be knowledgeable about its effects, proper dosages, and any potential risks or side effects.

When it comes to how you will receive Nitrogen, it is administered through inhalation (breathing it in). This method ensures that the medication works effectively. Always follow your healthcare provider's instructions regarding the frequency and duration of use to ensure your safety and the best possible outcome.

What to Avoid

It's important to be aware of certain precautions when using Nitrogen. This substance should only be administered by a licensed practitioner who is knowledgeable about its use, including the potential hazards and side effects. You should never attempt to use Nitrogen on your own without proper supervision.

Additionally, ensure that you follow specific safety instructions: always use Nitrogen in a well-ventilated area and with equipment designed to handle cylinder pressure. Make sure to use a backflow prevention device in the piping, close the valve after each use, and avoid letting the cylinder temperature exceed 52°C (125°F). Always refer to the Safety Data Sheet for detailed safety information.

Side Effects

Using nitrogen can pose serious risks, and it should only be administered by a qualified professional who understands its potential hazards and side effects. One major concern is that nitrogen can displace oxygen in the air, which may lead to rapid suffocation if inhaled.

If you or someone else is exposed to nitrogen and experiences difficulty breathing, it's crucial to move to fresh air immediately. If breathing stops, artificial respiration should be given, and if breathing is difficult, oxygen should be provided. Always seek medical attention in such situations.

Warnings and Precautions

Using this product requires careful attention to safety. It contains refrigerated gas, which can cause severe skin burns or injuries, and may displace oxygen, leading to rapid suffocation. It is crucial that only licensed practitioners who are experienced in handling Nitrogen administer it. Always read and understand all safety precautions before handling.

When using this product, ensure you are in a well-ventilated area and wear protective gear, such as cold insulating gloves and eye protection. Keep the container upright and do not exceed a temperature of 52°C (125°F). After each use, close the valve and store the container properly.

In case of an emergency, if you or someone else inhales the gas, move to fresh air immediately and seek medical help. If there are skin injuries, gently thaw the affected area with lukewarm water and avoid rubbing it. Always consult a physician if you have concerns or experience any adverse effects.

Overdose

It appears that there is no specific information available regarding overdosage for this medication. However, if you suspect an overdose, it is important to be aware of potential signs, which may include unusual drowsiness, confusion, or difficulty breathing.

If you or someone else may have taken too much of the medication, seek immediate medical help. You can call your local emergency number or go to the nearest hospital. Always keep medications out of reach of children and follow the prescribed dosage to prevent any risk of overdose.

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 should 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 is crucial to discuss any potential treatments involving Nitrogen with your healthcare provider to ensure your safety and the safety of your baby. Always prioritize open communication with your medical team regarding any medications or treatments you may be considering.

Lactation Use

When it comes to breastfeeding, there is currently no specific information available regarding the use of this medication for nursing mothers or its effects during lactation (the period of breastfeeding). This means that if you are breastfeeding, it’s important to consult with your healthcare provider to discuss any potential risks or considerations related to your specific situation. Always prioritize your health and the well-being of your baby when making decisions about medication use while nursing.

Pediatric Use

Using Nitrogen in children can be risky and should only be done under the guidance of a qualified healthcare professional. This means that a doctor or licensed practitioner who has experience with Nitrogen must oversee its use. They will know the right dosages, how often it should be given, and the potential side effects or risks involved.

If you are considering Nitrogen for your child, it’s essential to consult with a healthcare provider who can ensure it is appropriate and safe for their specific situation. Always prioritize professional advice to protect your child's health.

Geriatric Use

While there is no specific information available about the use of this medication in older adults, it’s important to approach any new treatment with caution. If you or a loved one is an older adult, it’s wise to discuss any potential risks or benefits with your healthcare provider. They can help determine the best approach based on individual health needs and any other medications being taken.

Always keep in mind that older adults may have different responses to medications, so regular check-ins with your doctor can ensure safety and effectiveness.

Renal Impairment

If you have kidney problems, it's important to know that the information provided does not include specific guidelines for dosage adjustments, special monitoring, or safety considerations related to renal impairment (kidney issues). This means that there are no tailored recommendations for how your treatment may need to be adjusted based on your kidney function.

Always consult your healthcare provider for personalized advice and to ensure that your treatment plan is safe and effective for your specific condition. They can help monitor your kidney health and make any necessary changes to your medication regimen.

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 apply, but you should always consult your healthcare provider for personalized advice. They can help determine the best approach for your treatment and monitor your liver function as needed.

Make sure to keep your doctor informed about your liver health, as they may want to conduct regular tests to ensure your safety while using any medication. Your well-being is a priority, and your healthcare team is there to support 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 share your complete list of medications and any recent lab tests to avoid any potential issues. Your health and safety should always come first.

Storage and Handling

To ensure the safe storage and handling of your product, always keep the container in an upright position. It's important to maintain a cylinder temperature that does not exceed 52°C (125°F). For your safety, use and store the product only outdoors or in a well-ventilated area, and ensure that there is adequate ventilation during transport and use.

When handling the cylinder, make sure to use equipment that is rated for the cylinder's pressure. After each use, remember to close the valve, especially when the cylinder is empty. For detailed safety information, refer to the Safety Data Sheet associated with this product.

Additional Information

You will receive Nitrogen through inhalation, which means it is delivered directly into your lungs. It's important to note 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 knowledgeable about its uses, effects, dosages, and potential side effects. Always follow their instructions carefully to ensure your safety.

FAQ

What is Nitrogen NF, Refrigerated Liquid?

Nitrogen NF, Refrigerated Liquid is a drug classified under UN1977 and CAS number 7727-37-G, and it is available by prescription only.

What precautions should I take when using Nitrogen?

You should read and understand all safety precautions before handling Nitrogen. Always use it outdoors or in a well-ventilated area, wear protective gear, and keep the container upright.

What are the potential hazards of using Nitrogen?

Nitrogen can cause cryogenic burns, may displace oxygen leading to rapid suffocation, and is hazardous if not used under the supervision of a licensed practitioner.

How should I administer Nitrogen?

Nitrogen is administered via respiratory inhalation and should only be used by or under the supervision of a licensed practitioner experienced in its use.

What should I do in case of an emergency involving Nitrogen?

If inhaled, move the person to fresh air and keep them comfortable for breathing. If on skin, thaw affected areas with lukewarm water and seek immediate medical attention.

What are the storage requirements for Nitrogen?

Store Nitrogen outdoors or in a well-ventilated place, keep the cylinder upright, and ensure the temperature does not exceed 52°C (125°F).

Are there any specific instructions for using Nitrogen?

Always use a back flow preventive device in the piping, close the valve after each use, and do not change or force fit connections.

Is there any information on the use of Nitrogen during pregnancy or lactation?

No specific information regarding teratogenic effects during pregnancy or considerations for nursing mothers is provided.

What should I do if I experience adverse reactions from Nitrogen?

If you experience symptoms like difficulty breathing or signs of suffocation, seek immediate medical help.

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

Nitrogen NF is a refrigerated liquid with the chemical name nitrogen and a CAS number of 7727-37-9. It is classified as a refrigerated gas. The cylinder temperature for storage should not exceed 52 °C (125 °F).

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 expertise 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 render it contraindicated in certain circumstances. There are no specific teratogenic or nonteratogenic effects reported for this drug.

Dosage and Administration

Administration of Nitrogen is to be conducted with caution, as it may pose hazards or be contraindicated in certain situations. It is intended for use solely by or under the supervision of a licensed practitioner who possesses experience in the use and administration of Nitrogen. This practitioner must be 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.

The route of administration for Nitrogen is via respiratory inhalation. Healthcare professionals should ensure that the administration technique is appropriate and that the patient is monitored for any adverse reactions during and after the inhalation process.

Contraindications

Administration of Nitrogen is contraindicated in patients who are not under the supervision of a licensed practitioner experienced in its use, including knowledge of the associated hazards, contraindications, side effects, and necessary precautions.

Additionally, the use of Nitrogen is contraindicated in situations where adequate ventilation cannot be ensured, or where equipment is not rated for cylinder pressure. It is essential to utilize a backflow preventive device in the piping and to ensure that the cylinder temperature does not exceed 52°C (125°F). Adherence to the Safety Data Sheet for this product is required to mitigate risks associated with its use.

Warnings and Precautions

The use of Nitrogen requires careful consideration of associated risks and necessary precautions to ensure safety during administration.

Warnings

Nitrogen is a refrigerated gas that poses significant risks, including the potential for cryogenic burns or injury. Additionally, it may displace oxygen in the environment, leading to rapid suffocation. The administration of Nitrogen may be hazardous or contraindicated; therefore, it should only be performed by or under the supervision of a licensed practitioner who possesses experience in its use. This practitioner must be knowledgeable about the indications, effects, dosages, methods, frequency, duration of administration, as well as the hazards, contraindications, side effects, and necessary precautions.

It is important to note that Nitrogen is stored under pressure, which presents an explosion risk if heated. The potential for oxygen displacement also necessitates vigilance to prevent rapid suffocation.

General Precautions

Prior to handling Nitrogen, all safety precautions must be thoroughly read and understood. It is imperative to use and store Nitrogen outdoors or in a well-ventilated area. Personal protective equipment, including cold insulating gloves, a face shield, and eye protection, should be worn at all times. A backflow preventive device must be utilized in the piping to prevent reverse flow. Connections should not be changed or forced, and the valve must be closed after each use and when the container is empty. The cylinder should always be maintained in an upright position, and the temperature of the cylinder must not exceed 52°C (125°F). All handling and usage should be conducted in accordance with the Safety Data Sheet for this product.

Transport, storage, and usage of Nitrogen must be conducted with adequate ventilation. Only equipment rated for cylinder pressure should be employed, and the same precautions regarding backflow prevention and valve closure apply.

Emergency Medical Help Instructions

In the event of inhalation, the affected individual should be removed to fresh air immediately. If the individual is not breathing, artificial respiration should be administered. If breathing difficulties arise, supplemental oxygen should be provided, and a physician should be contacted without delay.

If Nitrogen comes into contact with the skin, the affected areas should be thawed with lukewarm water; rubbing the area is contraindicated. Immediate medical advice and attention should be sought in such cases.

Stop Taking and Call Your Doctor Instructions

No specific instructions regarding cessation of use and consultation with a physician are provided.

Side Effects

Administration of Nitrogen may pose significant hazards and is contraindicated in certain situations. It is intended for use only by or under the supervision of a licensed practitioner who possesses experience in its administration, including knowledge of the associated hazards, contraindications, side effects, and necessary precautions.

Patients should exercise caution when transporting, storing, and using Nitrogen. Adequate ventilation is essential during use, and only equipment rated for cylinder pressure should be utilized. A backflow preventive device must be employed in the piping, and the valve should be closed after each use and when the cylinder is empty. It is critical to ensure that the cylinder temperature does not exceed 52°C (125°F) and to follow the guidelines outlined in the Safety Data Sheet for this product.

Adverse reactions associated with Nitrogen include the potential for oxygen displacement, which may lead to rapid suffocation. In the event of inhalation, it is imperative to remove the affected individual to fresh air immediately. If the individual is not breathing, artificial respiration should be administered, and if breathing difficulties arise, oxygen should be provided. Medical assistance should be sought promptly.

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 possesses experience in its use and 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. Careful consideration and adherence to these guidelines are critical to ensure the safety and efficacy of Nitrogen in pediatric populations.

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. It is advisable to monitor these patients closely for any adverse effects or changes in efficacy, given the lack of targeted data for 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 potential hazards associated with Nitrogen administration. It is essential that healthcare professionals are familiar with the indications, effects, dosages, methods, and frequency and duration of administration, as well as the associated contraindications and side effects.

Given the lack of specific data regarding the effects of Nitrogen on fetal outcomes, caution is advised when considering its use in women of childbearing potential. The decision to administer Nitrogen should involve a thorough assessment of the risks versus benefits, ensuring that the safety of both the mother and the fetus is prioritized.

Lactation

There is no specific information available regarding the use of this medication in nursing mothers or any lactation considerations. Healthcare professionals should exercise caution and consider the potential risks and benefits when prescribing this medication to lactating mothers. Further research may be necessary to fully understand the implications for breastfed infants.

Renal Impairment

Patients with renal impairment have no specific information regarding dosage adjustments, special monitoring, or safety considerations provided in the insert. Therefore, healthcare professionals should exercise caution when prescribing this medication to individuals with reduced kidney function, as the lack of data necessitates careful clinical judgment. Regular monitoring of renal function may be advisable in these patients to ensure safety and efficacy.

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 and prepared for potential scenarios involving overdose.

Healthcare providers should be aware that the clinical presentation of an overdose may vary depending on the substance involved and the individual patient’s characteristics. Symptoms may include, but are not limited to, altered mental status, cardiovascular instability, respiratory distress, and gastrointestinal disturbances.

In the event of suspected overdosage, immediate medical evaluation is recommended. Healthcare professionals should assess the patient's vital signs and conduct a thorough clinical examination. Supportive care should be initiated as necessary, which may include airway management, intravenous fluids, and monitoring of vital parameters.

If specific antidotes or treatments are available for the substance involved, they should be administered according to established protocols. Consultation with a poison control center or toxicology expert may also be warranted to guide management decisions.

It is crucial to document all findings and interventions in the patient's medical record to ensure continuity of care and facilitate further treatment if required.

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 question. Further studies may be necessary to fully evaluate the nonclinical toxicology profile.

Postmarketing Experience

No specific postmarketing experience details have been reported. As such, there are no additional adverse events or rare case reports to summarize at this time.

Patient Counseling

Healthcare providers should advise patients to always keep the container in an upright position to ensure safety and proper functioning. It is crucial to emphasize the importance of reading and understanding all safety precautions before handling the product. Patients should be instructed to use and store the product only outdoors or in a well-ventilated area to minimize exposure to potentially harmful vapors.

Providers should recommend that patients wear appropriate protective gear, including cold insulating gloves, a face shield, and eye protection, when handling the product. Additionally, the use of a backflow preventive device in the piping is essential to prevent any hazardous situations.

Patients must be cautioned against changing or forcing connections, as this could lead to dangerous leaks or malfunctions. It is important to remind them to close the valve after each use and when the container is empty to prevent accidental release of the substance. The cylinder temperature should not exceed 52°C (125°F) to maintain safety standards.

Healthcare providers should instruct patients to use the product in accordance with the Safety Data Sheet provided for this product, which contains critical information regarding safe handling and emergency procedures.

In the event of an emergency, patients should be informed of the appropriate first aid measures. If inhaled, they should be removed to fresh air and kept comfortable for breathing. If the product 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, it is imperative to communicate that the administration of Nitrogen may be hazardous or contraindicated. This product should only be used by or under the supervision of a licensed practitioner who is experienced in its use and administration, and who is knowledgeable about the indications, effects, dosages, methods, frequency, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Storage and Handling

The product is supplied in a cylinder format, and it is essential to maintain the container in an upright position at all times. The temperature of the cylinder must not exceed 52°C (125°F) to ensure safe storage and handling. It is recommended to use and store the product exclusively outdoors or in a well-ventilated area to minimize risks associated with pressure buildup and potential hazards.

When transporting, storing, or using the product, adequate ventilation must be ensured to maintain safety standards. It is crucial to utilize equipment that is rated for cylinder pressure to prevent any incidents. After each use and when the cylinder is empty, the valve should be closed to prevent any unintended release of contents. Additionally, all handling and usage should be conducted in accordance with the Safety Data Sheet for this product to ensure compliance with safety protocols.

Additional Clinical Information

The route of administration for the medication is via respiratory inhalation. Clinicians should be aware that the administration of Nitrogen may pose hazards or be contraindicated. It is essential that this medication is used only by or under the supervision of a licensed practitioner who is experienced in its use. This 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.

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 Helget Gas Products. 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 (NDA205891) 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.

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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.