Betamethasone Acetate And Betamethasone Sodium Phosphate
PrescriptionТорговые наименования: CELESTONE SOLUSPAN
About This Medication
DESCRIPTION CELESTONE ® SOLUSPAN ® Injectable Suspension is a sterile aqueous suspension containing 3 mg per milliliter betamethasone (equivalent to 3.95 mg betamethasone sodium phosphate USP) and 3 mg per milliliter betamethasone acetate. Inactive ingredients per mL: 8.9 mg dibasic sodium phosphate dihydrate; 3.8 mg monobasic sodium phosphate dihydrate; 0.1 mg edetate disodium; and 0.2 mg benzalkonium chloride as preservative. The pH is between 6.8 and 7.2. The formula for betamethasone sodium phosphate is C 22 H 28 FNa 2 O 8 P and it has a molecular weight of 516.40. Chemically, it is 9-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-(disodium phosphate). The formula for betamethasone acetate is C 24 H 31 FO 6 and it has a molecular weight of 434.50. Chemically, it is 9-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-acetate. The chemical structures for betamethasone sodium phosphate and betamethasone acetate are as follows: Betamethasone sodium phosphate is a white to practically white, odorless powder, and is hygroscopic. It is freely soluble in water and in methanol, but is practically insoluble in acetone and in chloroform. Betamethasone acetate is a white to creamy white, odorless powder that sinters and resolidifies at about 165°C, and remelts at about 200°C-220°C with decomposition. It is practically insoluble in water, but freely soluble in acetone, and is soluble in alcohol and in chloroform. Image of betamethasone sodium phosphate and betamethasone acetate Chemical Structures
Действующие Вещества
| Компонент | Дозировка |
|---|---|
| Betamethasone Acetate | - |
| Betamethasone Sodium Phosphate | - |
Показания и Применение
Дозировка и Способ Применения
Side Effects Overview
Предупреждения и Меры Предосторожности
WARNINGS CELESTONE ® SOLUSPAN ® Injectable Suspension should not be administered intravenously. Serious Neurologic Adverse Reactions with Epidural Administration Serious neurologic events, some resulting in death, have been reported with epidural injection of corticosteroids. Specific events reported include, but are not limited to, spinal cord infarction, paraplegia, quadriplegia, cortical blindness, and stroke. These serious neurologic events have been reported with and without use of fluoroscopy. The safety and effectiveness of epidural administration of corticosteroids have not been established, and corticosteroids are not approved for this use. General Rare instances of anaphylactoid/anaphylactic reactions with a possibility of shock have occurred in patients receiving parenteral corticosteroid therapy (see ADVERSE REACTIONS ). Use caution in patients who have a history of allergic reactions to corticosteroids. In patients on corticosteroid therapy subjected to any unusual stress, hydrocortisone or cortisone is the drug of choice as a supplement during and after the event. Cardio-renal Average and large doses of corticosteroids can cause elevation of blood pressure, salt and water retention, and increased excretion of potassium. These effects are less likely to occur with the synthetic derivatives except when used in large doses. Dietary salt restriction and potassium supplementation may be necessary. All corticosteroids increase calcium excretion. Literature reports suggest an apparent association between use of corticosteroids and left ventricular free wall rupture after a recent myocardial infarction; therefore, therapy with corticosteroids should be used with great caution in these patients. There have been cases reported in which concomitant use of amphotericin B and hydrocortisone was followed by cardiac enlargement and congestive heart failure (see PRECAUTIONS , Drug Interactions , Amphotericin B Injection and Potassium-Depleting Agents section). Endocrine Corticosteroids can produce reversible hypothalamic pituitary adrenal (HPA) axis suppression with the potential for glucocorticosteroid insufficiency after withdrawal of treatment. Metabolic clearance of corticosteroids is decreased in hypothyroid patients and increased in hyperthyroid patients. Changes in thyroid status of the patient may necessitate adjustment in dosage. Pheochromocytoma crisis, which may be fatal, has been reported after administration of systemic corticosteroids, including betamethasone. In patients with suspected or identified pheochromocytoma, consider the risk of pheochromocytoma crisis prior to administering corticosteroids. Immunosuppression and Increased Risk of Infection Corticosteroids, including CELESTONE SOLUSPAN, suppress the immune system and increase the risk of infection with any pathogen, including viral, bacterial, fungal, protozoan, or helminthic pathogens. Corticosteroids can: Reduce resistance to new infections Exacerbate existing infections Increase the risk of disseminated infections Increase the risk of reactivation or exacerbation of latent infections Mask some signs of infection Corticosteroid-associated infections can be mild but can be severe and at times fatal. The rate of infectious complications increases with increasing corticosteroid dosages. Monitor for the development of infection and consider CELESTONE SOLUSPAN withdrawal or dosage reduction as needed. Do not administer CELESTONE SOLUSPAN by an intraarticular, intrabursal, intratendinous or intralesional route in the presence of acute local infection. Tuberculosis If CELESTONE SOLUSPAN is used to treat a condition in patients with latent tuberculosis or tuberculin reactivity, reactivation of the disease may occur. During prolonged CELESTONE SOLUSPAN therapy, patients with latent tuberculosis or tuberculin reactivity should receive chemoprophylaxis. Varicella Zoster and Measles Viral Infections Varicella and measles can have a serious or even fatal course in non-immune patients taking corticosteroids, including CELESTONE SOLUSPAN. In corticosteroid-treated patients who have not had these diseases or are non-immune, particular care should be taken to avoid exposure to varicella and measles: If a CELESTONE SOLUSPAN-treated patient is exposed to varicella, prophylaxis with varicella zoster immune globulin (VZIG) may be indicated. If varicella develops, treatment with antiviral agents may be considered. If a CELESTONE SOLUSPAN-treated patient is exposed to measles, prophylaxis with immunoglobulin (IG) may be indicated. Hepatitis B Virus Reactivation Hepatitis B virus reactivation can occur in patients who are hepatitis B carriers treated with immunosuppressive dosages of corticosteroids, including CELESTONE SOLUSPAN. Reactivation can also occur infrequently in corticosteroid-treated patients who appear to have resolved hepatitis B infection. Screen patients for hepatitis B infection before initiating immunosuppressive (eg, prolonged) treatment with CELESTONE SOLUSPAN. For patients who show evidence of hepatitis B infection, recommend consultation with physicians with expertise in managing hepatitis B regarding monitoring and consideration for hepatitis B antiviral therapy. Fungal Infections Corticosteroids, including CELESTONE SOLUSPAN, may exacerbate systemic fungal infections; therefore, avoid CELESTONE SOLUSPAN use in the presence of such infections unless CELESTONE SOLUSPAN is needed to control drug reactions. For patients on chronic CELESTONE SOLUSPAN therapy who develop systemic fungal infections, CELESTONE SOLUSPAN withdrawal or dosage reduction is recommended. Amebiasis Corticosteroids, including CELESTONE SOLUSPAN, may activate latent amebiasis. Therefore, it is recommended that latent amebiasis or active amebiasis be ruled out before initiating CELESTONE SOLUSPAN in patients who have spent time in the tropics or patients with unexplained diarrhea. Strongyloides Infestation Corticosteroids, including CELESTONE SOLUSPAN, should be used with great care in patients with known or suspected Strongyloides (threadworm) infestation. In such patients, corticosteroid-induced immunosuppression may lead to Strongyloides hyperinfection and dissemination with widespread larval migration, often accompanied by severe enterocolitis and potentially fatal gram-negative septicemia. Cerebral Malaria Avoid corticosteroids, including CELESTONE SOLUSPAN, in patients with cerebral malaria. Vaccination Administration of live or live, attenuated vaccines is contraindicated in patients receiving immunosuppressive doses of corticosteroids. Killed or inactivated vaccines may be administered. However, the response to such vaccines cannot be predicted . Immunization procedures may be undertaken in patients who are receiving corticosteroids as replacement therapy, eg, for Addison's disease. Neurologic Reports of severe medical events have been associated with the intrathecal route of administration (see ADVERSE REACTIONS, Gastrointestinal and Neurologic/Psychiatric sections). Results from one multicenter, randomized, placebo-controlled study with methylprednisolone hemisuccinate, an IV corticosteroid, showed an increase in early mortality (at 2 weeks) and late mortality (at 6 months) in patients with cranial trauma who were determined not to have other clear indications for corticosteroid treatment. High doses of corticosteroids, including CELESTONE SOLUSPAN, should not be used for the treatment of traumatic brain injury. Ophthalmic Use of corticosteroids may produce posterior subcapsular cataracts, increased intraocular pressure, glaucoma with possible damage to the optic nerves, and may enhance the establishment of secondary ocular infections due to bacteria, fungi, or viruses. Consider referral to an ophthalmologist for patients who develop ocular symptoms or use corticosteroid-containing products for more than 6 weeks. The use of oral corticosteroids is not recommended in the treatment of optic neuritis and may lead to an increase in the risk of new episodes. Corticosteroids should not be used in active ocular herpes simplex. Kaposi’s Sarcoma Kaposi’s sarcoma has been reported to occur in patients receiving corticosteroid therapy, most often for chronic conditions. Discontinuation of corticosteroids may result in clinical improvement of Kaposi’s sarcoma.
Противопоказания
CONTRAINDICATIONS CELESTONE ® SOLUSPAN ® Injectable Suspension is contraindicated in patients who are hypersensitive to any components of this product (see DESCRIPTION ). Intramuscular corticosteroid preparations are contraindicated for idiopathic thrombocytopenic purpura.
Frequently Asked Questions
INDICATIONS AND USAGE When oral therapy is not feasible, the intramuscular use of CELESTONE ® SOLUSPAN ® Injectable Suspension is indicated as follows: Allergic States Control of severe or incapacitating allergic conditions intractable to adequate trials of conventional treatment in asthma, atopic dermatitis, contact dermatitis, drug hypersensitivity reactions, perennial or seasonal allergic rhinitis, serum sickness, transfusion reactions. Dermatologic Diseases Bullous dermatitis herpetiformis, exfoliative erythroderma, mycosis fungoides, pemphigus, severe erythema multiforme (Stevens-Johnson syndrome). Endocrine Disorders Congenital adrenal hyperplasia, hypercalcemia associated with …
DOSAGE AND ADMINISTRATION Benzyl alcohol as a preservative has been associated with a fatal "Gasping Syndrome" in premature infants and infants of low birth weight. Solutions used for further dilution of this product should be preservative-free when used in the neonate, especially the premature infant. The initial dosage of parenterally administered CELESTONE ® SOLUSPAN ® Injectable Suspension may vary from 0.25 to 9.0 mg per day depending on the specific disease entity being treated. However, in certain overwhelming, acute, life-threatening …
WARNINGS CELESTONE ® SOLUSPAN ® Injectable Suspension should not be administered intravenously. Serious Neurologic Adverse Reactions with Epidural Administration Serious neurologic events, some resulting in death, have been reported with epidural injection of corticosteroids. Specific events reported include, but are not limited to, spinal cord infarction, paraplegia, quadriplegia, cortical blindness, and stroke. These serious neurologic events have been reported with and without use of fluoroscopy. The safety and effectiveness of epidural administration of corticosteroids have not been established, and corticosteroids …
CONTRAINDICATIONS CELESTONE ® SOLUSPAN ® Injectable Suspension is contraindicated in patients who are hypersensitive to any components of this product (see DESCRIPTION ). Intramuscular corticosteroid preparations are contraindicated for idiopathic thrombocytopenic purpura.
Betamethasone Acetate And Betamethasone Sodium Phosphate is a prescription medication. You will need a valid prescription from a licensed healthcare provider.
Similar Other Products
Browse all Other products →References & Data Sources
- • DailyMed — Betamethasone Acetate And Betamethasone Sodium Phosphate drug label (National Library of Medicine)
- • openFDA — Betamethasone Acetate And Betamethasone Sodium Phosphate label data (U.S. Food & Drug Administration)
- • RxNorm — RXCUI 578803 (NLM Normalized Drug Names)
- • NDC Directory — Betamethasone Acetate And Betamethasone Sodium Phosphate (FDA National Drug Code)
Медицинский Отказ от Ответственности
Информация на данной странице предназначена исключительно в образовательных целях и не должна использоваться в качестве замены профессиональной медицинской консультации, диагностики или лечения.
Всегда обращайтесь за советом к своему врачу или иному квалифицированному медицинскому работнику по любым вопросам, связанным с состоянием здоровья или лекарственными препаратами.
Источники данных: DailyMed (NLM), openFDA, MFDS