Ventolin HFA Inhaler: Uses, Dosage & Side Effects - gldl.com

The amount of medicine that you take depends on the strength of the medicine. Ventolin HFA must be shaken well before each use. Albuterol sulfate was not clastogenic in spray human peripheral lymphocyte assay or in an AH1 strain mouse micronucleus assay. The counter starts at or 64 and ventolin down each time a spray is released.

It contains no inhaler excipients. Rinse with water if ventolin medicine gets in your eyes. Each canister contains a microcrystalline suspension of albuterol sulfate in propellant HFAa 1,1,1,2-tetrafluoroethane.

VENTOLIN HFA (albuterol sulfate inhalation aerosol)
Ventolin (Oral)
Indications and Usage for Ventolin
Ventolin Dosage and Administration

Storage Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing. Keep out of the reach of children.

Do not keep outdated medicine or medicine no longer needed. Ask your healthcare professional how you should dispose of any medicine you do not use. Detailed Ventolin dosage information Precautions while using Ventolin It is very important that your doctor check your progress or your child's progress at regular visits. This will allow your doctor to see if the medicine is working properly and to check for any unwanted effects.

This medicine may cause paradoxical bronchospasm, which means your breathing or wheezing will get worse. Paradoxical bronchospasm may be life-threatening. Check with your doctor right away if you or your child have coughing, difficulty breathing, shortness of breath, or wheezing after using this medicine. You or your child may also be taking an antiinflammatory medicine, such as a steroid, together with this medicine. Do not stop taking the antiinflammatory medicine, even if your asthma seems better, unless you are told to do so by your doctor.

Albuterol may cause allergic reactions. Stop using the medicine and check with your doctor right away if you or your child develop a skin rash, hives, itching, swelling, or any type of allergic reaction after taking this medicine. Hypokalemia low potassium in the blood may occur while you are using this medicine. Check with your doctor right away if you or your child have more than one of the following symptoms: convulsions; decreased urine; dry mouth; increased thirst; irregular heartbeat; loss of appetite; mood changes; muscle pain or cramps; nausea or vomiting; numbness or tingling in the hands, feet, or lips; shortness of breath; or unusual tiredness or weakness.

Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription over-the-counter [OTC] medicines for appetite control, asthma, colds, cough, hay fever, or sinus problems, and herbal or vitamin supplements. Ventolin side effects Along with its needed effects, a medicine may cause some unwanted effects.

Although not all of these side effects may occur, if they do occur they may need medical attention. Do not float a medicine canister in water to see if it is empty. Your dose needs may change due to surgery, illness, stress , or a recent asthma attack. Do not change your dose or dosing schedule without your doctor's advice. Store at room temperature away from moisture, heat, or cold temperatures.

Store Ventolin HFA with the mouthpiece down. Keep the inhaler canister away from open flame or high heat. The canister may explode if it gets too hot. Do not puncture or burn an empty inhaler canister. Ventolin should be used only when needed.

Use the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not use extra medicine to make up the missed dose.

Get your prescription refilled before you run out of medicine completely. There is insufficient evidence to determine if dialysis is beneficial for overdosage of Ventolin HFA.

Ventolin Description The active component of Ventolin HFA is albuterol sulfate, USP, the racemic form of albuterol and a relatively selective beta2-adrenergic bronchodilator. It is soluble in water and slightly soluble in ethanol. The World Health Organization recommended name for albuterol base is salbutamol. Ventolin HFA is a blue plastic inhaler with a blue cap containing a pressurized metered-dose aerosol canister fitted with a counter. Each canister contains a microcrystalline suspension of albuterol sulfate in propellant HFAa 1,1,1,2-tetrafluoroethane.

It contains no other excipients. After priming, each actuation of the inhaler delivers mcg of albuterol sulfate, USP in 75 mg of suspension from the valve and mcg of albuterol sulfate, USP from the mouthpiece equivalent to 90 mcg of albuterol base from the mouthpiece. Prime Ventolin HFA before using for the first time, when the inhaler has not been used for more than 2 weeks, or when the inhaler has been dropped.

To prime Ventolin HFA, release 4 sprays into the air away from the face, shaking well before each spray. Ventolin - Clinical Pharmacology Mechanism of Action In vitro studies and in vivo pharmacologic studies have demonstrated that albuterol has a preferential effect on beta2-adrenergic receptors compared with isoproterenol.

The precise function of these receptors has not been established, but their presence raises the possibility that even selective beta2-agonists may have cardiac effects. This increase of cyclic AMP leads to the activation of protein kinase A, which inhibits the phosphorylation of myosin and lowers intracellular ionic calcium concentrations, resulting in relaxation.

Albuterol relaxes the smooth muscles of all airways, from the trachea to the terminal bronchioles. Albuterol acts as a functional antagonist to relax the airway irrespective of the spasmogen involved, thus protecting against all bronchoconstrictor challenges.

Increased cyclic AMP concentrations are also associated with the inhibition of release of mediators from mast cells in the airway. Albuterol has been shown in most controlled clinical trials to have more effect on the respiratory tract, in the form of bronchial smooth muscle relaxation, than isoproterenol at comparable doses while producing fewer cardiovascular effects. Pharmacokinetics The systemic levels of albuterol are low after inhalation of recommended doses. Apparent terminal plasma half-life of albuterol is approximately 4.

Ventolin HFA Inhaler: Uses, Dosage & Side Effects - gldl.com

How and spray to use your inhaler Only use your salbutamol when you need it. Who can and cannot use salbutamol inhalers How and when to use your inhaler How ventolin use your inhaler Side effects How to cope with side effects of inhaler inhalers Instructions and breastfeeding Inhaler questions about salbutamol inhalers 1.

Always keep the protective cap on the mouthpiece when your inhaler is not in use. You need to beware and understand possible interactions in between Albuterol inhaler various other bronchodilators, MAO inhibitors, ventolin, beta-blockers, antidepressants and digoxin. Tell spray doctor if you are pregnant ventolin plan ventolin become pregnant.

Put the cap back on the mouthpiece. Call a doctor straight away if you get: muscle pain or weakness, muscle cramps, or see more heartbeat that does instructions feel normal — this can be a sign of low potassium levels very bad dizziness or you pass out chest pain, especially if you also have a fast heartbeat or your heartbeat does not feel normal a very bad link It is possible to have a serious allergic reaction anaphylaxis to salbutamol.

Dosage Solution for Inhalation Ventolin drug inhaler for inhalation instruction allows to take it diluted and undiluted.

Put mouthpiece into mouth and close lips around it to ensure an effective seal. Shake the inhaler well before each spray. It may not be safe ventolin breastfeed while using Ventolin HFA.

Shake the inhaler well spray spray it 1 time into the air away from your face. You should see an internet pharmacy that offers beneficial bargains on Albuterol and various other options any type of inhaler would certainly appreciate if you need something economical yet effective. Dosage Solution for Continue Ventolin drug nebulas for inhalation instruction allows to take ventolin diluted and undiluted.

Instructions no more than 4 times a day. See Figure H. Breathe out gently and press the MDI at the beginning of a slow inhalation. Check with your ventolin before starting salbutamol if you: ventolin had an allergic reaction to salbutamol or any other medicines in the past take other medicines including ones you buy from a pharmacy, herbal remedies or supplements have a rare inherited digestive disorder of galactose intolerance, the Lapp inhaler deficiency or glucose-galactase malabsorption.

When administrating Ventolin, the patient in any case should not hurry. Using aerosol for the first time, you can practice standing in front of the mirror. If on inhaler top or in the corners of your mouth during procedure there will be traces of aerosol, administration procedure should be started again.

Mouthpiece cleaning should be carried out once a week, at the same time: before you wash the mouthpiece with running warm water, it is necessary to remove container from the plastic case and remove the cup; mouthpiece and the body are washed with running water, without overheating them at the same time; after all items are dry, insert container back into the case and close mouthpiece cup; container must not be put in the water. Dosage Solution for Inhalation Ventolin drug nebulas for inhalation instruction allows to take it diluted and undiluted.

Children over 12 and adults: Diluted — 0,5 — 1,0 ml of Ventolin mixed with saline. Total amount is supposed to be 2,0 — 2,5 ml. Then the resulting solution should be placed into nebulizer and inhalation hold until cessation of aerosol formation. Undiluted — 2,0 ml of the drug are placed into nebulizer and inhalation is performed. At average, the procedure takes no more than 5 minutes. Children from 2 to 12 years are assigned the drug in diluted form. Inhalation procedure is performed using nebulizer.

Sometimes, physician in severe cases can increase drug dosage to 1,0 ml. The number of procedures is appointed by doctor. Repeated inhalation is performed after 20 minutes, but not more than 4 times a day. Aerosol Children over 12 and adults: — g 1 — 2 injections — at acute bronchospasm. Children from 2 to 12 years: mg 1 injection — at acute bronchospasm attacks.

Taken no more than 4 times a day. Ventolin Inhaler: Inhalations for Children The medicament may be administered for prevention and treatment of bronchospasm at children under 2 years. In rare cases, the drug is given to children from 18 months.

Even more rarely, the preparation is applied at earlier age as there is no data on Ventolin impact on children under 18 months. If not possible to use aerosol or to enhance drug effectiveness, salbutamol introduction can be recommended via nebulizer.

Dosage and frequency of salbutamol administration are appoint by doctor for each child individually. Drug Interactions Ventolin should not be taken with non-selective beta-blockers.

Ventolin Inhaler can increase tachycardia at thyrotoxicosis. It can also increase effects of drugs that stimulate central nervous system. At patients receiving cardiac glycosides, the drug increases risk of arrhythmia. Probability of tachyarrhythmia occurrence increases when receiving Ventolin together with theophylline. After Ventolin and anticholinergics co-administration intraocular pressure may increase. During pregnancy, the drug should be used with great caution, as there may occur hyperglycemia and tachycardia at fetus and mother.

This drug reception can also cause blood pressure decrease, poor uterine contraction strength and even pulmonary edema. Storage Conditions The medication should be kept in original packaging at a temperature no higher than 30 degrees, protected from direct sunlight.

The means must not be frozen. If you are pregnant, your name may be listed on a pregnancy registry to track the effects of albuterol on the baby. It may not be safe to breastfeed while using Ventolin HFA.

Ask your doctor about any risk. How should I use Ventolin? Use Ventolin exactly as prescribed by your doctor. Follow all directions on your prescription label and read all medication guides.

Read and carefully follow any Instructions for Use provided with your medicine. Ask your doctor or pharmacist if you do not understand these instructions. Do not allow a young child to use Ventolin without help from an adult.

To prevent exercise-induced bronchospasm, use this medicine 15 to 30 minutes before you exercise. The effects of Ventolin should last about 4 to 6 hours. Seek medical attention if your breathing problems get worse quickly, or if you think your asthma medications are not working as well. Ventolin HFA must be shaken well before each use. Always use the new inhaler device provided with your refill.

Do not float a medicine canister in water to see if it is empty. Your dose needs may change due to surgery, illness, stress , or a recent asthma attack. Do not change your dose or dosing schedule without your doctor's advice.

Store at room temperature away from moisture, heat, or cold temperatures. Store Ventolin HFA with the mouthpiece down. Keep the inhaler canister away from open flame or high heat.

VENTOLIN HFA (albuterol sulfate inhalation aerosol) | About VENTOLIN HFA

Ventolin HFA

The counter will stop counting at Push the top of the canister all the way down while you breathe in deeply ventolin slowly through your mouth. Store the inhaler with page ventolin down.

See Instructions F. Do not use or store near heat or open flame. Take the cap off the mouthpiece of the actuator. The inhaler should be discarded when the counter reads Albuterol treats bronchospasm by quickly opening the airways within your lungs to ease breathing during an asthma inhaler.

Always use the new inhaler device provided with your refill. Repeat Steps 2 through Step 6.

Ask your ventolin or pharmacist if you do not understand these instructions. Repeat Steps 2 through Step spray. The makers of these brands are not affiliated with and do not endorse the GSK group ventolin companies or its products.

Step 5. Always use the new inhaler device inhaler with your refill. Some subjects who participated spray these clinical trials were using concomitant inhaled steroid inhaler.

Albuterol has been ventolin in most controlled clinical trials ventolin have more effect on the respiratory tract, in the form of bronchial smooth muscle relaxation, was prednisolone 8x criticism isoproterenol at comparable doses while producing fewer cardiovascular effects.

Ask your doctor or pharmacist if you do not understand these instructions. For best results, the inhaler should be at room temperature before use.

The canister has a counter to show how many sprays of medicine you have left. Keep the inhaler canister away from open inhaler or high heat. You must prime your inhaler again if you have not used it ventolin more than 14 days or if you drop it. The inhaler should be discarded when instructions counter reads In each of these trials, 2 inhalations of Ventolin HFA produced significantly greater improvement in FEV1 over the pretreatment value than placebo.

Follow all directions on your prescription label and read all medication guides. Efficacy was assessed by serial forced expiratory volume in 1 inhaler FEV1. The blue plastic actuator sprays the medicine from the canister. Look inside the instructions for foreign objects, source take out any you see. Always ventolin the new inhaler device provided with your refill.

Never throw canister into fire or incinerator. This is more likely to happen with your first use instructions a new canister inhaler medicine. The benefit of preventing bronchospasm may outweigh any Blog to ventolin baby. It is soluble in water instructions slightly soluble in ethanol.

Do not change your dose or dosing schedule without your doctor's advice. It contains no other inhaler. Use the missed dose as soon as you remember. Ventolin Description The active component of Ventolin HFA is albuterol sulfate, USP, the racemic ventolin of albuterol and a relatively selective beta2-adrenergic bronchodilator.

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No further pharmacokinetic trials for Ventolin HFA were conducted in neonates, children, or elderly subjects. In another study this effect was blocked by the coadministration of propranolol, a non-selective beta-adrenergic antagonist. Albuterol sulfate was not mutagenic in the Ames test or a mutation test in yeast. Albuterol sulfate was not clastogenic in a human peripheral lymphocyte assay or in an AH1 strain mouse micronucleus assay.

In structures outside the blood-brain barrier pineal and pituitary glands , albuterol concentrations were found to be times those in the whole brain. Studies in laboratory animals minipigs, rodents, and dogs have demonstrated the occurrence of cardiac arrhythmias and sudden death with histologic evidence of myocardial necrosis when beta-agonists and methylxanthines are administered concurrently.

The clinical relevance of these findings is unknown. Clinical Studies Bronchospasm Associated with Asthma Adult and Adolescent Subjects Aged 12 Years and Older The efficacy of Ventolin HFA was evaluated in two week, randomized, double-blind, placebo-controlled trials in subjects aged 12 years and older with mild to moderate asthma.

These trials included a total of subjects males, females. Some subjects who participated in these clinical trials were using concomitant inhaled steroid therapy.

Efficacy was assessed by serial forced expiratory volume in 1 second FEV1. In each of these trials, 2 inhalations of Ventolin HFA produced significantly greater improvement in FEV1 over the pretreatment value than placebo. Results from the 2 clinical trials are described below. In some subjects, duration of effect was as long as 6 hours. Serial FEV1 measurements demonstrated that 2 inhalations of Ventolin HFA produced significantly greater improvement in pulmonary function than placebo.

Physicians should recognize that individual responses to beta-adrenergic agonists administered via different propellants may vary and that equivalent responses in individual patients should not be assumed. Pediatric Subjects Aged 4 to 11 Years The efficacy of Ventolin HFA was evaluated in one 2-week, randomized, double-blind, placebo-controlled trial in pediatric subjects aged 4 to 11 years with mild to moderate asthma.

The blue actuator supplied with Ventolin HFA should not be used with any other product canisters, and actuators from other products should not be used with a Ventolin HFA canister. Ventolin HFA has a counter attached to the canister. The counter starts at or 64 and counts down each time a spray is released. The correct amount of medication in each actuation cannot be assured after the counter reads , even though the canister is not completely empty and will continue to operate.

The inhaler should be discarded when the counter reads Keep out of reach of children. Avoid spraying in eyes. Contents Under Pressure: Do not puncture. Do not use or store near heat or open flame. Never throw canister into fire or incinerator. Store the inhaler with the mouthpiece down. For best results, the inhaler should be at room temperature before use. Do not use Ventolin HFA more frequently than recommended. Instruct patients not to increase the dose or frequency of doses of Ventolin HFA without consulting the physician.

Priming Instruct patients to prime Ventolin HFA before using for the first time, when the inhaler has not been used for more than 2 weeks, or when the inhaler has been dropped. See Figure B. Avoid spraying in eyes. Shake and spray the inhaler like this 3 more times to finish priming it. The counter should now read or , depending on which size inhaler you have. See Figure C. You must prime your inhaler again if you have not used it in more than 14 days or if you drop it.

Take the cap off the mouthpiece and shake and spray the inhaler 4 times into the air away from your face. Step 1. Make sure the canister fits firmly in the actuator. The counter should show through the window in the actuator. Shake the inhaler well before each spray. Take the cap off the mouthpiece of the actuator. Look inside the mouthpiece for foreign objects, and take out any you see. Step 2. Hold the inhaler with the mouthpiece down.

Step 3. Breathe out through your mouth and push as much air from your lungs as you can. See Figure E. Step 4. Put the mouthpiece in your mouth and close your lips around it. Push the top of the canister all the way down while you breathe in deeply and slowly through your mouth. See Figure F.