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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 2002
Label revision date
November 17, 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 2002
Label revision date
November 17, 2025
Manufacturer
Roberts Oxygen Company, Inc.
Registration number
NDA205850
NDC root
46123-440

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Drug Overview

Nitrogen Refrigerated Liquid is a medical-grade form of nitrogen produced through an air-liquefaction process. It is identified as nitrogen (NF) and is used in various medical applications, particularly by healthcare providers registered with the FDA. This product is characterized by its high purity, with nitrogen levels exceeding 99.999% and minimal oxygen content, making it suitable for specific medical uses.

Uses

You may be interested to know that this product, identified as NITROGEN, NF, is used in various medical applications. It is produced through strict process validations and is delivered via dedicated piping and specific connections to ensure its quality and safety.

Additionally, there are no reported teratogenic effects (which means it does not cause birth defects) or nonteratogenic effects associated with this product. This information can provide peace of mind regarding its use in medical settings.

Dosage and Administration

When using this medication, you will be inhaling nitrogen gas as the active ingredient. The dosage comes in a strength of 990 mL within a 1-liter container. This means that for each use, you will be taking in a specific amount of nitrogen gas designed for your treatment.

To use the medication, simply inhale the nitrogen gas as directed. Make sure to follow the instructions provided by your healthcare provider regarding how often you should take this medication. It's important to adhere to their guidance to ensure you receive the full benefits of the treatment.

What to Avoid

You can feel reassured that there are no specific contraindications, controlled substance classifications, or concerns regarding abuse, misuse, or dependence associated with this medication. This means that, based on the available information, there are no particular situations or conditions under which you should avoid using it. Always consult with your healthcare provider if you have any questions or concerns about your treatment.

Side Effects

You may experience some side effects while using this medication. Serious reactions can include hypoxia (a lack of oxygen in the body), asphyxia (suffocation), severe respiratory distress, and in extreme cases, fatal outcomes due to insufficient oxygen. It's important to be aware that nitrogen, which can displace oxygen in the air, poses a risk of suffocation, especially in high concentrations, potentially leading to unconsciousness or death.

Common side effects you might notice include dizziness, headache, and nausea. If you experience any severe symptoms or have concerns about your health, please consult your healthcare provider promptly.

Warnings and Precautions

While there are no specific warnings or precautions associated with this medication, it's always important to stay informed about your health. If you experience any unusual symptoms or have concerns while using this medication, it's a good idea to consult your healthcare provider for guidance.

Since there are no required lab tests or emergency instructions mentioned, you can feel reassured about the straightforward nature of this medication. However, if you ever feel uncertain or have questions, don't hesitate to reach out to your doctor for advice. Your health and safety are paramount.

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

It’s important to be cautious if you are pregnant or planning to become pregnant. The safety of this medication during pregnancy has not been established, and there are no adequate studies in pregnant women to confirm its safety. Therefore, the use of nitrogen gas is not recommended during pregnancy due to potential risks to your developing baby.

If you have any concerns or questions about medications and their effects during pregnancy, it’s best to discuss them with your healthcare provider. They can provide guidance tailored to your specific situation.

Lactation Use

If you are breastfeeding, you can feel reassured that there are no specific warnings or recommendations regarding the use of nitrogen while nursing. Additionally, there are no particular considerations or precautions noted for lactation or breastfeeding. This means that, based on the available information, you can continue to breastfeed without concern related to nitrogen use.

Pediatric Use

When it comes to using this medication in children, the information provided does not specifically address pediatric use. This means there are no recommended ages, dosage differences, or safety concerns outlined for children. As a parent or caregiver, it's important to consult with a healthcare professional for guidance on the appropriate use of this medication in younger patients. Always prioritize your child's safety and well-being by seeking expert advice.

Geriatric Use

When it comes to using this medication in older adults, there is no specific information provided in the insert. 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 right dosage and monitor for any potential side effects, especially since older adults may have different health needs and responses to medications. 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 there are no specific guidelines or dosage adjustments mentioned for your condition in the available information. This means that the usual recommendations for monitoring or safety considerations for patients with renal impairment (kidney issues) are not provided.

It's always best to discuss your individual situation with your healthcare provider, who can offer personalized advice and ensure that any medications you take are safe and appropriate for your kidney 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 apply, and there are no special monitoring requirements or precautions outlined for patients like you.

Always consult your healthcare provider for personalized advice and to ensure that any medications you take are safe and appropriate for your liver health. They can provide guidance based on your individual situation.

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 the safety and effectiveness of the product, store it in a well-ventilated area, away from direct sunlight, heat, or flames. Always keep the container tightly closed when not in use to maintain its integrity.

When handling the product, it's important to wear appropriate personal protective equipment (such as gloves or goggles) to safeguard yourself. Additionally, make sure to dispose of any unused or expired materials according to your local regulations to promote safe environmental practices.

Additional Information

You will use this medication through inhalation, which means you will breathe it in to receive the treatment effectively. There are no additional details available regarding laboratory tests, abuse potential, patient counseling, or postmarketing experiences related to this medication.

FAQ

What is the active ingredient in Nitrogen Refrigerated Liquid?

The active ingredient in Nitrogen Refrigerated Liquid is nitrogen.

How is Nitrogen Refrigerated Liquid administered?

Nitrogen Refrigerated Liquid is administered via respiratory inhalation.

Are there any contraindications for using Nitrogen Refrigerated Liquid?

No contraindications are listed for Nitrogen Refrigerated Liquid.

What are the common adverse reactions associated with Nitrogen Refrigerated Liquid?

Common adverse reactions include dizziness, headache, and nausea.

What serious side effects should I be aware of?

Serious side effects may include hypoxia, asphyxia, severe respiratory distress, and potentially fatal outcomes due to lack of oxygen.

Is Nitrogen Refrigerated Liquid safe to use during pregnancy?

The safety of Nitrogen Refrigerated Liquid during pregnancy has not been established, and its use is not recommended due to potential risks.

What precautions should I take when handling Nitrogen Refrigerated Liquid?

Store in a well-ventilated area, keep the container tightly closed, protect from sunlight, and use appropriate personal protective equipment.

Are there any specific instructions for nursing mothers regarding Nitrogen Refrigerated Liquid?

There are no specific warnings or recommendations regarding the use of Nitrogen Refrigerated Liquid in nursing mothers.

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 as NITROGEN, NF, validated through process validations, dedicated piping, and product-specific connections.

There are no teratogenic effects associated with this product. Additionally, no nonteratogenic effects have been reported.

Dosage and Administration

The active ingredient, nitrogen, is administered via inhalation. The recommended strength is 990 mL of nitrogen gas in a total volume of 1 liter.

Healthcare professionals should ensure that the administration is performed using appropriate inhalation techniques to facilitate effective delivery of the gas. The frequency of administration should be determined based on the clinical condition of the patient and the specific therapeutic goals. Monitoring of the patient’s response to therapy is essential to adjust the dosage and frequency as needed.

Contraindications

There are no contraindications associated with the use of this product. It is deemed safe for use in the absence of specific conditions or situations that would warrant avoidance.

Warnings and Precautions

There are currently no specific warnings or precautions associated with the use of this medication. Additionally, no laboratory tests are required or suggested for safe use. Healthcare professionals should remain vigilant and monitor patients as necessary, although no specific monitoring parameters have been outlined.

In the absence of emergency medical help instructions or directives to discontinue use and consult a physician, it is advisable for healthcare providers to exercise clinical judgment and consider individual patient circumstances when prescribing this medication.

Side Effects

Patients may experience a range of adverse reactions associated with the use of this product. Serious side effects include hypoxia, asphyxia, severe respiratory distress, and fatal outcomes due to lack of oxygen. It is important to note that nitrogen, an asphyxiant, can displace oxygen in the air, potentially leading to suffocation. Exposure to high concentrations of nitrogen may result in unconsciousness or death.

Common adverse reactions reported by participants include dizziness, headache, and nausea. These reactions were observed during clinical trials and may vary in frequency among different patient populations. Monitoring for these adverse reactions is recommended to ensure patient safety.

Drug Interactions

There are currently no documented drug interactions associated with this medication. Additionally, there are no known interactions with laboratory tests. As such, no specific recommendations for dosage adjustments or monitoring are necessary 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

Pediatric use has not been specifically addressed in the available data. There are no recommended age ranges, dosing differences, safety concerns, or special precautions for pediatric patients, including infants, children, and adolescents. Healthcare professionals should exercise caution when considering the use of this medication in the pediatric population due to the lack of specific information.

Geriatric Use

Geriatric patients may exhibit altered pharmacokinetics and pharmacodynamics, which can affect the safety and efficacy of treatment. Due to the lack of specific geriatric use information provided in the prescribing insert, healthcare providers should exercise caution when prescribing this medication to elderly patients, particularly those aged 65 and older.

It is advisable to closely monitor these patients for any adverse effects and to consider potential dose adjustments based on individual health status, comorbidities, and concurrent medications. Given the variability in response among geriatric patients, clinical judgment should guide treatment decisions in this population.

Pregnancy

Safety during pregnancy has not been established for this medication. There are no adequate and well-controlled studies in pregnant women to assess the potential risks to the fetus. Therefore, the use of nitrogen gas is contraindicated in pregnancy due to potential risks associated with its use. Healthcare professionals should exercise caution and consider alternative treatments for pregnant patients.

Lactation

There are no specific warnings or recommendations regarding the use of nitrogen in lactating mothers. Additionally, there are no specific considerations or precautions mentioned for lactation or breastfeeding.

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 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 have not been defined.

Overdosage

In the absence of specific overdosage information, it is essential for healthcare professionals to remain vigilant regarding the potential for overdose with this medication. In cases where an overdose is suspected, immediate medical attention should be sought.

Healthcare providers are advised to monitor patients closely for any signs or symptoms that may arise from an overdose. Common symptoms may include, but are not limited to, severe drowsiness, confusion, respiratory distress, or any other unusual clinical manifestations.

Management of an overdose should be guided by the clinical presentation of the patient. Supportive care is paramount, and symptomatic treatment should be initiated as necessary. It is recommended that healthcare professionals consult local poison control centers or relevant toxicology resources for specific guidance on the management of overdose cases.

In summary, while no specific overdosage information is provided, healthcare professionals should exercise caution, remain alert to potential overdose symptoms, and implement appropriate management strategies as needed.

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.

Postmarketing Experience

No postmarketing experience details are available in the provided text.

Patient Counseling

Patients should be informed that nitrogen is utilized for respiratory inhalation and is classified as a prescription drug, necessitating use under medical supervision. It is essential for patients to receive clear instructions on the proper use and administration of nitrogen gas to ensure safety and efficacy.

Healthcare providers should emphasize the importance of using nitrogen in a controlled environment to mitigate potential hazards. Patients must be counseled on the associated risks of nitrogen use, particularly the necessity for adequate ventilation during administration.

Additionally, patients should be advised to promptly report any adverse reactions or side effects to their healthcare provider. This communication is crucial for monitoring safety and managing any potential complications effectively.

Storage and Handling

The product is supplied in a well-ventilated area, ensuring that the container remains tightly closed to maintain integrity. It is essential to protect the product from sunlight and to avoid exposure to heat or flame during storage. Appropriate personal protective equipment should be utilized when handling the product to ensure safety. Disposal must be conducted in accordance with local regulations to comply with environmental standards.

Additional Clinical Information

The administration of the medication is via respiratory inhalation. There are no additional details available regarding laboratory tests, abuse information, patient counseling, or postmarketing experience.

FDA Insert (PDF)

This document is the official FDA-approved prescribing information for Nitrogen as submitted by Roberts Oxygen Company, Inc.. 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

Last AI update:

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.