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Oxido 100% pulmonary inhalation

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About the medicine

How to use NITROUS OXIDE MEDICINAL AIR LIQUIDE 98% V/V MEDICINAL CRYOGENIC GAS

Contents of the leaflet

  1. Introduction
  2. What is Nitrous Oxide Medicinal Air Liquide and what is it used for
  3. What you need to know before you use Nitrous Oxide Medicinal Air Liquide
  4. How to use Nitrous Oxide Medicinal Air Liquide
  5. Possible side effects
  6. Storage of Nitrous Oxide Medicinal Air Liquide
  7. Contents of the pack and other information

Introduction

Package Leaflet: Information for the User

Nitrous OxideMedicinal Air Liquide 98% v/v, Cryogenic Medical Gas

Read all of this leaflet carefully before you start using this medicine because it contains important information for you.

  • Keep this leaflet. You may need to read it again.
    • If you have any further questions, ask your doctor or pharmacist.
    • If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet.

Contents of the Package Leaflet

  1. What is Nitrous Oxide Medicinal Air Liquide and what is it used for
  2. What you need to know before you use Nitrous Oxide Medicinal Air Liquide
  3. How to use Nitrous Oxide Medicinal Air Liquide
  4. Possible side effects
  5. Storage of Nitrous Oxide Medicinal Air Liquide
  6. Contents of the pack and other information

1. What is Nitrous Oxide Medicinal Air Liquide and what is it used for

Nitrous Oxide Medicinal belongs to the group of general anesthetics (central nervous system) and is an inhalation gas.

This medicinal product is for hospital use only.

The use of this medicinal product is indicated in the following cases:

  • As an adjunct to general anesthesia, in association with all anesthetic agents administered intravenously or by inhalation.
  • As an adjunct to analgesia (pain relief) in the operating room or delivery room
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2. What you need to know before you use Nitrous Oxide Medicinal Air Liquide

Do not use nitrous oxide:

  • In patients who require ventilation with 100% oxygen.
  • Patient who have received a recent intraocular gas injection (such as SF6, C3F8, C2F6) as long as an intraocular gas bubble persists or during the 3 months following the last intraocular gas injection. The expansion of an intraocular gas bubble by nitrous oxide can cause severe visual impairment (see Section 4).
  • If you have pneumothorax (air in the pulmonary space), if you have air in the intracranial space, if you suffer from severe bullous emphysema (obstruction of the bronchi), if you have maxillofacial injuries, decompression sickness, after a recent dive, after an air encephalogram, or in case of intestinal obstruction and after head injuries with loss of consciousness.
  • It should not be used for more than 24 hours or with a frequency of more than 4 days without medical supervision and hematological monitoring.
  • If you have gas embolism, after a recent dive, if you have been injected with air into the epidural space to determine the placement of the needle for epidural anesthesia, or during surgery in the middle ear, inner ear, and nasal sinuses.
  • Any altered state of consciousness that prevents the patient from cooperating when using nitrous oxide in analgesia

Warnings and Precautions

Consult your doctor before starting to use nitrous oxide Medicinal.

  • Nitrous oxide is a combustible gas that facilitates and accelerates combustion.
  • As with all anesthetic gases, good ventilation is necessary in the place of use of Nitrous Oxide.
  • Nitrous oxide should not be administered with less than 21% Oxygen.
  • Nitrous oxide is heavier than air, can accumulate in low areas, and make the atmosphere hazardous.
  • In patients with heart failure, if during the administration of nitrous oxide hypotension (low blood pressure) or heart failure (the heart cannot pump enough blood to the body) occurs, stop the administration of the gas immediately.
  • In patients who have undergone nasal and inner ear surgery.
  • Prolonged and frequent use of nitrous oxide can cause serious blood disorders.
  • It should not be used for more than a total of 24 hours or with a frequency of more than 4 days without specialized clinical supervision.
  • Vitamin B12 levels should be evaluated in patients with risk factors such as alcoholic patients, patients with anemia or gastrointestinal problems, elderly patients, or patients with a poor or vegetarian diet.

Vitamin B12 levels should be considered in patients with risk factors for vitamin B12 deficiency before using anesthesia with nitrous oxide. Risk factors include alcoholic patients, patients suffering from anemia, atrophic gastritis, elderly patients, and those with a vegetarian diet or who have used medication that may interfere with Vitamin B12 and/or folate metabolism. Vitamin B12 supplements should be given in case of repeated or prolonged administration.

In patients with undiagnosed subclinical vitamin B12 deficiency, neurological toxicity has occurred after a single exposure to nitrous oxide during general anesthesia. Ear pain, and/or middle ear disorders, and/or eardrum rupture may occur in case of Eustachian tube obstruction due to increased pressure in the tympanic cavity.

Patients diagnosed with and/or at risk of increased intracranial pressure should be monitored, as an increase in intracranial pressure has been observed during the administration of nitrous oxide in some patients with intracranial disorders.

Use ofNitrous Oxidewith other medicines

Tell your doctor that you are using, have recently used, or may need to use any other medicine.

The administration of nitrous oxide is contraindicated in patients in whom an intraocular gas bubble persists after having received an intraocular gas injection and/or patients who have received a recent intraocular gas injection in the previous 3 months, as significant vision disorders can be caused by the expansion of the intraocular gas.

Nitrous oxide potentiates the hypnotic effects (drowsiness, sleep) of central nervous system depressant drugs (intravenous or inhaled anesthetics, tiopental, benzodiazepines, morphinics, halogenated and psychotropic drugs), so the dose of these should be reduced when administered at the same time.

Medicines that interfere with Vitamin B12 and/or folate metabolism may potentiate the inactivation of Vitamin B12 by nitrous oxide.

Pregnancy, breastfeeding, and fertility:

Nitrous oxide may be used during pregnancy if it is clinically necessary.

When nitrous oxide is used near birth, newborns should be monitored for possible adverse effects.

Nitrous oxide can be used during breastfeeding.

If you are pregnant or breastfeeding, think you may be pregnant, or are planning to have a baby, ask your doctor for advice before taking this medicine.

3. How to use Nitrous Oxide Medicinal Air Liquide

Nitrous Oxide Medicinal is for hospital use only.

Nitrous oxide should only be administered in the operating room or delivery room, mixed with oxygen.

During pregnancy, it is recommended not to exceed a concentration of 50% nitrous oxide in the inhaled mixture.

Your doctor will determine the necessary dose of nitrous oxide, which will be administered through a system suitable for your needs, ensuring the supply of the correct amount of oxygen.

If you have been given too muchNitrous Oxide:

In case of overdose, there is a risk of cyanosis (bluish discoloration of the skin and mucous membranes due to lack of oxygen in the blood) and hypoxia (lack of oxygen in the blood). In these cases, the administration of nitrous oxide should be interrupted and the patient should be given air and oxygen.

If in doubt, ask your doctor.

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4. Possible side effects

Like all medicines, Nitrous Oxide Medicinal can cause side effects, although not everybody gets them.

The possibility of presenting a side effect is described through the following categories:

Frequent (> 1/100 to < 1/10):

Gastrointestinal disorders: Nausea, vomiting.

Uncommon (> 1/1,000 to < 1/100):

Nervous system disorders: Paresthesia

Psychiatric disorders: Euphoria

Unknown (cannot be estimated from the available data):

Nervous system disorders: Dizziness, myelopathies, neuropathies, increased intracranial pressure, generalized convulsions. Blood and lymphatic system disorders: Megaloblastic anemia, pancytopenia (observed in prone circumstances (cobalamin deficiencies, substance abuse)), leukopenia/agranulocytosis (observed after very high and prolonged exposures to tetanus treatment in the 1950s).

Eye disorders: Severe visual impairment (caused by the expansion of an intraocular gas).

Ear and labyrinth disorders: Ear pain, middle ear disorders, eardrum rupture (in case of Eustachian tube obstruction).

Respiratory, thoracic, and mediastinal disorders: Respiratory depression (in the newborn, when nitrous oxide is used during delivery).

Metabolic and nutritional disorders: Vitamin B12 deficiency.

Psychiatric disorders: Disorientation.

Specific to analgesia:

Uncommon (> 1/1,000 to < 1/100):

Nervous system disorders: Excessive sedation

Psychiatric disorders: Agitation, anxiety, hallucinations, dreams.

Unknown (cannot be estimated from the available data):

Nervous system disorders: Headache.

Reporting of side effects

If you experience any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly through the national reporting system, Spanish Pharmacovigilance System for Human Use Medicines: www.notificaRAM.es. By reporting side effects, you can help provide more information on the safety of this medicine.

5. Storage of Nitrous Oxide Medicinal Air Liquide

Fixed containers:

  • Must be installed outdoors in a clean area, without flammable materials, reserved for the storage of medicinal gases.
  • Smoking, greasing equipment, and making fire are prohibited in the area where the fixed containers are located.
  • Parking is not allowed in the area of the fixed containers.
  • The risk of asphyxiation must be monitored.
  • The fixed containers must be protected from the risks of shock, particularly the filling, emptying, and safety elements (valves, manometers), heat sources or ignition, temperatures above 50°C, and combustible materials.
  • The pressure inside the distribution pipelines from the fixed container must not exceed 10 bar.

NOTE: Any theft or diversion of the product must be reported immediately to the authorities, the manufacturer, and the Spanish Agency for Medicines and Health Products.

6. Contents of the pack and other information

Composition ofNitrous OxideMedicinal Air Liquide

  • The active substance is nitrous oxide. Each dose contains 98% nitrous oxide Medicinal.
  • It does not contain other components (excipients).

Appearance of the product and contents of the pack

The fixed containers are cryogenic fixed tanks of the following volumes:

A fixed container of 3,000 liters contains 3,669 kg of gas

A fixed container of 3,135 liters contains 3,834 kg of gas

A fixed container of 3,200 liters contains 3,913 kg of gas

A fixed container of 3,424 liters contains 4,187 kg of gas

A fixed container of 3,600 liters contains 4,402 kg of gas

A fixed container of 7,761 liters contains 9,491 kg of gas

A fixed container of 9,970 liters contains 12,193 kg of gas

A fixed container of 9,900 liters contains 12,217 kg of gas

A fixed container of 10,000 liters contains 12,230 kg of gas

Marketing authorization holder and manufacturer

Marketing authorization holder

AIR LIQUIDE SANTÉ INTERNATIONAL

75 Quai d’Orsay

75341 PARIS Cedex 07

FRANCE

Manufacturer

AIR LIQUIDE SANTÉ FRANCE

75 Quai d’Orsay

75341 PARIS Cedex 07

FRANCE

Or

S.E. de Carburos Metálicos S.A.

C/ Aragón, 300

08009 – Barcelona

SPAIN

Or

AIR LIQUIDE HEALTHCARE ESPAÑA, S.L.

P.I. El sabinar, Parcela 19

50290 Épila. Zaragoza

SPAIN

Date of last revision of this leaflet:July 2019

Detailed and updated information on this medicine is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS) http://www.aemps.gob.es.

Instructions for use and handling intended for healthcare professionals

To avoid accidents, the following instructions will be respected:

  • Liquid projection causes severe cryogenic burns (very cold). In case of burns, rinse abundantly with water.

. Ventilate the area of use if possible.

. Check the good condition of the materials before use.

. Perform any handling of nitrous oxide containers wearing clean gloves adapted to this use and protective glasses.

. Never touch the cold or frosted parts of the material.

. Handle the material with clean and grease-free hands.

. For fixed containers: use specific nitrous oxide Medicinal fittings.

. Check the compatibility of materials in contact with nitrous oxide Medicinal, in particular use connection gaskets to the manoreducer provided for this gas. Check the condition of the gaskets.

. Do not smoke, do not approach a flame, and do not grease.

IMPORTANT:

  • Never introduce this gas into a device that may be suspected of containing combustible bodies, and in particular greasy bodies.
  • Never clean the containers that contain this gas, the valves, gaskets, closing devices, as well as the circuits with combustible products, and in particular greasy bodies.
  • Do not apply greasy substances (vaseline, ointments, etc.) to the face of patients.
  • Do not use aerosol generators (lacquer, deodorants, etc.), solvents (alcohol, gasoline, etc.) on the material or in its proximity.

. Never use nitrous oxide Medicinal for tightness tests, for powering pneumatic equipment, and for blowing pipes.

  • The average exposure limit value (for 8 hours) to nitrous oxide is set at 50 ppm for personnel exposure.
  • Systematically ventilate the area of use, evacuating the exhaled gases to the outside and avoiding areas where they could accumulate.

. It is advisable, before any use, to ensure the possibility of evacuating the gases in case of an accident or unexpected leak.

Online doctors for NITROUS OXIDE MEDICINAL AIR LIQUIDE 98% V/V MEDICINAL CRYOGENIC GAS

Discuss questions about NITROUS OXIDE MEDICINAL AIR LIQUIDE 98% V/V MEDICINAL CRYOGENIC GAS, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

Doctor
5.0(38)

Andrei Popov

General medicinePain medicine7 years of experience

Dr. Andrei Popov is a General Practitioner with specialized training in chronic pain. He provides online consultations for adult patients in Spain and other European countries.

Dr. Popov understands that seeking help with weight-related concerns or pain that has persisted for months can be difficult. Many patients come to him after trying different approaches without feeling truly heard. During the consultation, the doctor creates a comfortable and supportive, non-judgmental environment where the patient’s medical history can be discussed in detail, questions can be answered, and the next steps can be decided together.

Weight Management and Metabolic Health

Dr. Popov can help assess overweight, obesity, and related conditions such as hypertension, diabetes, or metabolic disorders. During the consultation, the patient’s medical history, test results, current medications, and previous treatments will be reviewed.

If you would like to learn about possible medication options or have already started treatment, the doctor can assess your situation, review the effectiveness and tolerability of the therapy, and clearly explain its benefits, potential risks, and alternatives.

Not every patient requires the same treatment. A consultation does not guarantee a prescription — it provides an objective medical assessment and a plan tailored to your individual situation.

Pain and General Medicine

You can also consult Dr. Popov regarding:

* chronic pain, migraines, neuralgia, and fibromyalgia;

* back, neck, lower back, or joint pain;

* hypertension, diabetes, and follow-up of chronic conditions;

* review of test results, medical reports, and current treatment;

* preventive medicine and a second medical opinion.

How the Consultation Works

The video consultation lasts up to 30 minutes. The doctor will listen carefully, review the information you provide, and explain the next steps in clear and understandable language.

If additional tests, an in-person consultation, or urgent medical care are required, the doctor will inform you directly.

Dr. Popov’s goal is to make sure the patient feels heard and leaves the consultation with a clear understanding of their condition and the next steps they can take.

Book a video appointment
€86
Doctor
5.0(12)

Yevgen Yakovenko

General medicine12 years of experience

Dr. Yevgen Yakovenko is a licensed surgeon and general practitioner in Spain and Germany. He specialises in general, paediatric, and oncological surgery, internal medicine, and pain management. He offers online consultations for adults and children, combining surgical precision with therapeutic support. Dr Yakovenko works with patients across different countries and provides care in Ukrainian, Russian, English, and Spanish.

Areas of medical expertise:

  • Acute and chronic pain: headaches, muscle and joint pain, back pain, abdominal pain, postoperative pain. Identifying the cause, selecting treatment, and creating a care plan.
  • Internal medicine: heart, lungs, gastrointestinal tract, urinary system. Management of chronic conditions, symptom control, second opinions.
  • Pre- and postoperative care: risk assessment, decision-making support, follow-up after surgery, rehabilitation strategies.
  • General and paediatric surgery: hernias, appendicitis, congenital conditions, both planned and urgent surgeries.
  • Injuries and trauma: bruises, fractures, sprains, soft tissue damage, wound care, dressing, referral when in-person care is required.
  • Oncological surgery: diagnosis review, treatment planning, and long-term follow-up.
  • Obesity treatment and weight management: a medical approach to weight loss, including assessment of underlying causes, evaluation of comorbidities, development of a personalised plan (nutrition, physical activity, pharmacotherapy if needed), and ongoing progress monitoring.
  • Imaging interpretation: analysis of ultrasound, CT, MRI, and X-ray results, surgical planning based on imaging data.
  • Second opinions and medical navigation: clarifying diagnoses, reviewing current treatment plans, helping patients choose the best course of action.

Experience and qualifications:

  • 12+ years of clinical experience in university hospitals in Germany and Spain.
  • International education: Ukraine – Germany – Spain.
  • Member of the German Society of Surgeons (BDC).
  • Certified in radiological diagnostics and robotic surgery.
  • Active participant in international medical conferences and research.

Dr Yakovenko explains complex topics in a clear, accessible way. He works collaboratively with patients to analyse health issues and make evidence-based decisions. His approach is grounded in clinical excellence, scientific accuracy, and respect for each individual.

If you are unsure about a diagnosis, preparing for surgery, or want to discuss your test results – Dr Yakovenko will help you evaluate your options and move forward with confidence.

Book a video appointment
€72
Doctor
5.0(24)

Taisiia Proida

Psychiatry7 years of experience

Taisiia Proida is a general practitioner with a specialization in mental health and a cognitive behavioral therapist (CBT), a member of the European Psychiatric Association. She offers online consultations for adults aged 18 and over, combining evidence-based medicine with an individualised approach to mental health care. She specialises in consultations and ongoing support for a wide range of mental health concerns, including: 

  • Mood disorders: depression, bipolar disorder, postpartum depression.
  • Anxiety disorders: generalised anxiety, OCD, panic attacks, phobias.
  • Post-traumatic stress disorder (PTSD) and complex PTSD.
  • Attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). Assessment is provided only after an initial psychiatric evaluation and during a follow-up appointment.
  • Personality disorders and emotional instability.
  • Cyclothymia and mood fluctuations.
  • Schizophrenia spectrum and related conditions.

Dr. Proida combines clinical expertise with an empathetic approach, offering structured support based on evidence-based practices. Her work integrates CBT techniques with medical management, with a focus on anxiety and depressive disorders. She works with clients from different countries and cultural backgrounds, adapting her communication style and recommendations to individual needs. With experience in international clinical trials (Pfizer, Merck), she values clarity, trust, and collaborative partnership in patient care.

Book a video appointment
€156
Doctor
5.0(3)

Lina Travkina

General medicine13 years of experience

Dr. Lina Travkina is a licensed family and preventive medicine doctor based in Italy. She provides online consultations for adults and children, supporting patients across all stages of care – from acute symptom management to long-term health monitoring and prevention.Areas of medical care include:

  • Respiratory conditions: colds, flu, acute and chronic bronchitis, mild to moderate pneumonia, bronchial asthma.

  • ENT and eye conditions: sinusitis, tonsillitis, pharyngitis, otitis, infectious and allergic conjunctivitis.

  • Digestive issues: gastritis, acid reflux (GERD), IBS, dyspepsia, bloating, constipation, diarrhoea, functional bowel symptoms, intestinal infections.

  • Urological and infectious diseases: acute and recurrent cystitis, bladder and kidney infections, prevention of recurrent UTIs, asymptomatic bacteriuria.

  • Chronic conditions: hypertension, diabetes, hypercholesterolemia, metabolic syndrome, thyroid disorders, excess weight.

  • Neurological and general symptoms: headache, migraine, dizziness, fatigue, sleep disturbances, reduced concentration, anxiety, asthenia.

  • Chronic pain support: back, neck, joint, and muscle pain, tension syndromes, pain associated with osteochondrosis and chronic conditions.

Additional care areas:

  • Preventive consultations and check-up planning.

  • Medical advice and follow-up consultations.

  • Test interpretation and diagnostic guidance.

  • Structured support for undiagnosed complaints.

  • Second opinion on diagnoses and treatment plans.

  • Nutritional and lifestyle support for vitamin deficiencies, anaemia, metabolic issues.

  • Post-operative recovery support and pain management.

  • Preconception counselling and postpartum support.

  • Immunity support and strategies to reduce frequency of infections.

Dr. Travkina combines evidence-based medicine with an attentive, personalised approach. Her consultations focus not only on treatment, but also on prevention, recovery, and long-term wellbeing.If during the consultation it becomes clear that your case requires in-person assessment or specialised care outside of her scope, the session will be terminated and the payment fully refunded.

Book a video appointment
€75
Doctor
5.0(21)

Nuno Tavares Lopes

General medicine18 years of experience

Dr. Nuno Tavares Lopes is a licensed physician in Portugal with 17 years of experience in emergency medicine, family and general practice, and public health. He is the Director of Medical and Public Health Services at an international healthcare network and serves as an external consultant for the WHO and ECDC.

  • Emergency care: infections, fever, chest/abdominal pain, minor injuries, paediatric emergencies

  • Family medicine: hypertension, diabetes, cholesterol, chronic disease management

  • Travel medicine: pre-travel advice, vaccinations, fit-to-fly certificates, travel-related illnesses

  • Sexual and reproductive health: PrEP, STD prevention, counselling, treatment

  • Weight management and wellness: personalised weight loss programmes, lifestyle guidance

  • Skin and ENT issues: acne, eczema, allergies, rashes, sore throat, sinusitis

  • Pain management: acute and chronic pain, post-surgical care

  • Public health: prevention, health screenings, long-term monitoring

  • Sick leave (Baixa médica) connected to Segurança Social in Portugal

  • IMT medical certificates for driving licence exchange

Dr. Nuno Tavares Lopes provides medical support for patients using GLP-1 medications (Mounjaro, Wegovy, Ozempic, Rybelsus) as part of a weight loss strategy. He offers individualised treatment planning, regular follow-up, dose adjustment, and advice on combining medication with sustainable lifestyle changes. Consultations follow the medical standards accepted in Europe.Dr. Lopes also provides interpretation of medical tests, follow-up care for complex patients, and multilingual support. Whether for urgent concerns or long-term care, he helps patients act with clarity and confidence.

Book a video appointment
€70
Doctor
5.0(7)

Anastasiia Hladkykh

Psychiatry15 years of experience

Dr Anastasiia Hladkykh is a physician-psychotherapist and psychologist with over 14 years of experience working with individuals struggling with various types of addictions and their families. She provides online consultations for adults, combining medical knowledge with deep psychological support and practical tools.

Key areas of expertise:

  • Addiction treatment: alcohol and drug dependence, gambling addiction, compulsive behaviours, codependent relationships.
  • Support for families of addicted individuals, behavioural correction within the family system, guidance for maintaining remission.
  • Mental health: depression, bipolar disorder, obsessive-compulsive disorder (OCD), anxiety disorders, phobias, PTSD, generalised anxiety, emotional trauma, and the psychological impact of loss or emigration.
  • Psychoeducation: explaining complex mental health concepts in simple language, helping patients and their families understand diagnoses and treatment steps.
Therapeutic approach:
  • Client-centred, straightforward, and empathetic – focused on practical outcomes and emotional stabilisation.
  • Prescribes medications when needed, but always aims to minimise unnecessary pharmaceutical use.
  • Certified in multiple evidence-based methods: CBT, NLP (Master Practitioner), Ericksonian hypnosis, symbol drama, art therapy, and systemic therapy.
  • Each consultation results in a clear, structured plan – patients leave knowing exactly what to do next.
Experience and background:
  • Member of the German association Gesundheitpraktikerin and the NGO “Mit dem Sonne in jedem Herzen.”
  • More than 18 publications in international peer-reviewed journals, translated into several languages.
  • Volunteer work with Ukrainian refugees and military personnel at the University Clinic of Regensburg.
Book a video appointment
€156

Frequently Asked Questions

NITROUS OXIDE MEDICINAL AIR LIQUIDE 98% V/V MEDICINAL CRYOGENIC GAS requires a prescription in Spain. You can check with a doctor online whether this medicine may be appropriate for your situation.

The active ingredient in NITROUS OXIDE MEDICINAL AIR LIQUIDE 98% V/V MEDICINAL CRYOGENIC GAS is nitrous oxide. This information helps identify medicines with the same composition but different brand names.

NITROUS OXIDE MEDICINAL AIR LIQUIDE 98% V/V MEDICINAL CRYOGENIC GAS is manufactured by Air Liquide Sante International. Pharmacy brands and packaging may differ depending on the distributor.

Doctors such as Family doctors, Psychiatrists, Dermatologists, Cardiologists, Endocrinologists, Gastroenterologists, Pulmonologists, Nephrologists, Rheumatologists, Hematologists, Infectious disease physicians, Allergists, Geriatricians, Paediatricians, Oncologists may assess whether NITROUS OXIDE MEDICINAL AIR LIQUIDE 98% V/V MEDICINAL CRYOGENIC GAS is appropriate, depending on your situation and local regulations. You can book an online consultation to discuss your symptoms and possible next steps.

The prescription is issued by a doctor after assessing your health. In Spain, NITROUS OXIDE MEDICINAL AIR LIQUIDE 98% V/V MEDICINAL CRYOGENIC GAS is then dispensed in pharmacies with that prescription. An online consultation does not guarantee that a prescription will be issued: the decision always rests with the doctor.

To request a review, you can use Oladoctor:

Other medicines with the same active substance (nitrous oxide) include NITROUS OXIDE MEDICAL METAL CARBIDES 98.0% V/V LIQUEFIED MEDICINAL GAS IN FIXED CRYOGENIC CONTAINER, NITROUS OXIDE FOR MEDICAL USE, 98.0% V/V LIQUEFIED MEDICINAL GAS IN GAS CYLINDER, NITROUS OXIDE MEDICINAL GAS AIR LIQUIDE 98.0 V/V LIQUEFIED MEDICINAL GAS IN GAS CYLINDER. These may have different brand names or formulations but contain the same therapeutic ingredient. Always consult a doctor before switching or starting a new medicine.

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