FORMOTEROL FUMARATE solution

Land: Verenigde Staten

Taal: Engels

Bron: NLM (National Library of Medicine)

Werkstoffen:

FORMOTEROL FUMARATE (UNII: W34SHF8J2K) (FORMOTEROL - UNII:5ZZ84GCW8B)

Beschikbaar vanaf:

Bryant Ranch Prepack

Toedieningsweg:

RESPIRATORY (INHALATION)

Prescription-type:

PRESCRIPTION DRUG

therapeutische indicaties:

Formoterol fumarate inhalation solution is indicated for the long-term, twice daily (morning and evening) administration in the maintenance treatment of bronchoconstriction in patients with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema. Formoterol fumarate inhalation solution is not indicated to treat acute deteriorations of chronic obstructive pulmonary disease [see Warnings and Precautions (5.2)] . Formoterol fumarate inhalation solution is not indicated to treat asthma. The safety and effectiveness of formoterol fumarate inhalation solution in asthma have not been established. Use of a long-acting beta2 -adrenergic agonists (LABA), including formoterol fumarate inhalation solution, without an inhaled corticosteroid is contraindicated in patients with asthma [see Warnings and Precautions (5.1)] . Formoterol fumarate inhalation solution is not indicated for the treatment of asthma. Risk Summary There are limited available data with formoterol fumarate inhalation solution use in pregnant women to inform a drug-associated risk of adverse developmental outcomes. Beta-agonists may interfere with uterine contractility (see Clinical Considerations) . In animal reproduction studies, oral administration of formoterol fumarate to pregnant rats and rabbits caused increased fetal malformations (rats and rabbits), decreased fetal weight (rats), and increased neonatal mortality (rats) following administration of doses that produced exposures approximately 730 to 29,000 times the MRHD on a mg/m2 or AUC basis. These adverse effects generally occurred at large multiples of the MRHD when formoterol fumarate was administered by the oral route to achieve high systemic exposures. No effects were observed in a study with rats that received formoterol fumarate by the inhalation route at an exposure approximately 300 times the MRHD (see Data) . The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. Clinical Considerations Labor or delivery There are no adequate and well-controlled human studies that have studied the effects of formoterol fumarate inhalation solution during labor and delivery. Because of the potential for beta-agonists interference with uterine contractility, use of formoterol fumarate inhalation solution during labor should be restricted to those patients in whom the benefits clearly outweigh the risk. Data Animal Data In embryofetal development studies with pregnant rats and rabbits dosed throughout the period of organogenesis, formoterol fumarate did not cause malformations in either species. However, for pregnant rats dosed throughout organogenesis, formoterol fumarate caused delayed fetal ossification at an exposure approximately 50 times the MRHD (on a mcg/m2 basis with maternal oral doses of 200 mcg/kg and higher) and decreased fetal weight at an exposure approximately 1,500 times the MRHD (on a mcg/m2 basis with maternal oral doses of 6,000 mcg/kg and above). In a pre- and post-natal development study with rats dosed during the late stage of pregnancy, formoterol fumarate caused stillbirth and neonatal mortality at an exposure approximately 1,500 times the MRHD (on a mcg/m2 basis with maternal oral doses of 6,000 mcg/kg and above). However, no effects were observed in this study at an exposure approximately 50 times the MRHD (on a mcg/m2 basis with a maternal oral dose of 200 mcg/kg). In embryofetal development studies, conducted by another testing laboratory, with pregnant rats and rabbits dosed throughout the period of organogenesis, formoterol fumarate was teratogenic in both species. Umbilical hernia, a malformation, was observed in rat fetuses at exposures approximately 730 times the MRHD (on a mcg/m2 basis with maternal oral doses of 3,000 mcg/kg/day and above). Brachygnathia, a skeletal malformation, was observed in rat fetuses at an exposure approximately 3,600 times the MRHD (on a mcg/m2 basis with a maternal oral dose of 15,000 mcg/kg/day). In another study with rats, no teratogenic effects were observed with exposures up to approximately 300 times the MRHD (on a mcg/m2 basis with a maternal inhalation dose of 1,200 mcg/kg/day). Subcapsular cysts on the liver were observed in rabbit fetuses at an exposure approximately 29,000 times the MRHD (on a mcg/m2 basis with a maternal oral dose of 60,000 mcg/kg/day). No teratogenic effects were observed with exposures up to approximately 1,700 times the MRHD (on a mcg/m2 basis with a maternal oral dose of 3,500 mcg/kg). Risk Summary There are no well-controlled human studies of the use of formoterol fumarate inhalation solution in nursing mothers. It is not known whether formoterol fumarate is excreted in human milk, or whether there are effects on the breastfed infant or on the milk production. In reproductive studies in rats formoterol was excreted in the milk (see Data) . The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for formoterol fumarate inhalation solution and any potential adverse effects on the breastfed child from formoterol fumarate inhalation solution or from the underlying maternal condition. Data In a pharmacokinetic study in rats formoterol was excreted in the milk. The amount of radioactive labelled 3 H-formoterol fumarate was less than 2% of that in the maternal plasma. Formoterol fumarate inhalation solution is not indicated for use in children. The safety and effectiveness of formoterol fumarate inhalation solution in pediatric patients have not been established. The pharmacokinetics of formoterol fumarate has not been studied in pediatric patients. Of the 586 subjects who received formoterol fumarate inhalation solution in clinical studies, 284 were 65 years and over, while 89 were 75 years and over. Of the 123 subjects who received formoterol fumarate inhalation solution in the 12-week safety and efficacy trial, 48 (39%) were 65 years of age or older. No overall differences in safety or effectiveness were observed between these subjects and younger subjects. Other reported clinical experience has not identified differences in responses between the elderly and younger adult patients, but greater sensitivity of some older individuals cannot be ruled out. The pharmacokinetics of formoterol fumarate inhalation solution has not been studied in elderly subjects. Formoterol Fumarate (for moe' ter ol fue' ma rate) Inhalation Solution Using Formoterol Fumarate Inhalation Solution Formoterol fumarate inhalation solution is used only in a standard jet nebulizer machine connected to an air compressor. Make sure you know how to use your nebulizer machine before you use it to breathe in formoterol fumarate inhalation solution or other medicines. Do not mix formoterol fumarate inhalation solution with other medicines in your nebulizer machine. Formoterol fumarate inhalation solution comes sealed in a foil pouch. Do not open a sealed pouch until you are ready to use a dose of formoterol fumarate inhalation solution. - Remove vial from the foil pouch. - Twist the cap completely off the vial and squeeze all the medicine into the nebulizer medicine cup (reservoir) (Figure 1 ). - Connect the nebulizer reservoir to the mouthpiece or facemask (Figure 2 ). - Connect the nebulizer to the compressor. - Sit in a comfortable, upright position. Place the mouthpiece in your mouth (Figure 3 ) or put on the facemask (Figure 4 ); and turn on the compressor. - Breathe as calmly, deeply and evenly as possible through your mouth until no more mist is formed in the nebulizer reservoir. The average nebulization time is 9 minutes. At this point, the treatment is finished. - Discard the formoterol fumarate inhalation solution container and top after use. - Clean the nebulizer (see manufacturer’s instructions). This Instructions for Use has been approved by the U.S. Food and Drug Administration. Manufactured In England By: Norton Healthcare Limited T/A IVAX Pharmaceuticals UK Runcorn, Cheshire WA7 3FA England Manufactured For: Teva Pharmaceuticals USA, Inc. Parsippany, NJ 07054 Iss. 10/2020

Product samenvatting:

Formoterol fumarate inhalation solution is supplied as a 2 mL sterile solution for nebulization in 3 mL low-density polyethylene unit dose vials. Each vial is overwrapped in a foil pouch and supplied in cartons as listed below. Carton of 60 individually wrapped unit dose vials, NDC: 63629-8814-1 Storage and Handling Prior to dispensing to the patient: Store in a refrigerator, 2°C to 8°C (36°F to 46°F). Protect pouch from light and heat. After dispensing to the patient: Store in a refrigerator at 2°C to 8°C (36°F to 46°F) and discard when drug expires or store at room temperature, 20°C to 25°C (68°F to 77°F) and discard if not used after 3 months. Protect pouch from light and heat. Formoterol fumarate inhalation solution should only be administered via a standard jet nebulizer connected to an air compressor with an adequate airflow and equipped with a facemask or mouthpiece. Vial should always be stored in the foil pouch, and only removed IMMEDIATELY before use. Do not take by mouth. Contents of any partially used container should be discarded. Discard the container and top after use. Keep out of the reach of children

Autorisatie-status:

Abbreviated New Drug Application

Productkenmerken

FORMOTEROL FUMARATE- FORMOTEROL FUMARATE SOLUTION
BRYANT RANCH PREPACK
----------
HIGHLIGHTS OF PRESCRIBING INFORMATION
THESE HIGHLIGHTS DO NOT INCLUDE ALL THE INFORMATION NEEDED TO USE
FORMOTEROL FUMARATE
INHALATION SOLUTION SAFELY AND EFFECTIVELY. SEE FULL PRESCRIBING
INFORMATION FOR
FORMOTEROL FUMARATE INHALATION SOLUTION.
FORMOTEROL FUMARATE INHALATION SOLUTION, FOR RESPIRATORY USE
INITIAL U.S. APPROVAL: 2001
INDICATIONS AND USAGE
Formoterol fumarate inhalation solution is a long-acting beta
-adrenergic agonist (beta -agonist) indicated
for:
Long-term, twice daily (morning and evening) administration in the
maintenance treatment of
bronchoconstriction in patients with chronic obstructive pulmonary
disease (COPD), including chronic
bronchitis and emphysema. (1.1)
Important limitations of use:
Formoterol fumarate inhalation solution is not indicated to treat
acute deteriorations of chronic
obstructive pulmonary disease. (1.2, 5.2)
Formoterol fumarate inhalation solution is not indicated to treat
asthma. (1.2)
DOSAGE AND ADMINISTRATION
For oral inhalation only.
One 20 mcg/2 mL vial every 12 hours (2)
For use with a standard jet nebulizer (with a facemask or mouthpiece)
connected to an air compressor
(2)
DOSAGE FORMS AND STRENGTHS
Inhalation Solution (unit dose vial for nebulization); 20 mcg/2 mL
solution (3)
CONTRAINDICATIONS
Use of a long-acting beta -agonist (LABA), including formoterol
fumarate inhalation solution, without an
inhaled corticosteroid is contraindicated in patients with asthma. (4)
WARNINGS AND PRECAUTIONS
LABA as monotherapy (without inhaled corticosteroid) for asthma
increases the risk of serious asthma-
related events. (5.1)
Do not initiate formoterol fumarate inhalation solution in acutely
deteriorating patients. (5.2)
Do not use for relief of acute symptoms. Concomitant short-acting beta
-agonists can be used as
needed for acute relief. (5.2)
Do not exceed the recommended dose. Excessive use of formoterol
fumarate inhalation solution, or
use in conjunction with other medications containing