Dexamethasone Sodium Phosphate

Generic: DEXAMETHASONE SODIUM PHOSPHATE

Prescription DrugINTRAMUSCULAR

Drug Information

Brand Name
Dexamethasone Sodium Phosphate
Generic Name
DEXAMETHASONE SODIUM PHOSPHATE
Manufacturer
Hikma Pharmaceuticals USA Inc.
Product Type
Prescription Drug
Route
INTRAMUSCULAR
Application Number
0277cc0a-2fd4-4605-a310-b613be84ee26

Indications & Usage

INDICATIONS A. Intravenous or intramuscular administration. When oral therapy is not feasible and the strength, dosage form, and route of administration of the drug reasonably lend the preparation to the treatment of the condition, those products labeled for intravenous or intramuscular use are indicated as follows: 1. Endocrine disorders Primary or secondary adrenocortical insufficiency (hydrocortisone or cortisone is the drug of choice; synthetic analogs may be used in conjunction with mineral...

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INDICATIONS A. Intravenous or intramuscular administration. When oral therapy is not feasible and the strength, dosage form, and route of administration of the drug reasonably lend the preparation to the treatment of the condition, those products labeled for intravenous or intramuscular use are indicated as follows: 1. Endocrine disorders Primary or secondary adrenocortical insufficiency (hydrocortisone or cortisone is the drug of choice; synthetic analogs may be used in conjunction with mineralocorticoids where applicable; in infancy, mineralocorticoid supplementation is of particular importance) Acute adrenocortical insufficiency (hydrocortisone or cortisone is the drug of choice; mineralocorticoid supplementation may be necessary, particularly when synthetic analogs are used) Preoperatively, and in the event of serious trauma or illness, in patients with known adrenal insufficiency or when adrenocortical reserve is doubtful Shock unresponsive to conventional therapy if adrenocortical insufficiency exists or is suspected Congenital adrenal hyperplasia Nonsuppurative thyroiditis Hypercalcemia associated with cancer 2. Rheumatic disorders As adjunctive therapy for short-term administration (to tide the patient over an acute episode or exacerbation) in: Post-traumatic osteoarthritis Synovitis of osteoarthritis Rheumatoid arthritis, including juvenile rheumatoid arthritis (selected cases may require low-dose maintenance therapy) Acute and subacute bursitis Epicondylitis Acute nonspecific tenosynovitis Acute gouty arthritis Psoriatic arthritis Ankylosing spondylitis 3. Collagen diseases During an exacerbation or as maintenance therapy in selected cases of: Systemic lupus erythematosus Acute rheumatic carditis 4. Dermatologic diseases Pemphigus Severe erythema multiforme (Stevens-Johnson Syndrome) Exfoliative dermatitis Bullous dermatitis herpetiformis Severe seborrheic dermatitis Severe psoriasis Mycosis fungoides 5. Allergic states Control of severe or incapacitating allergic conditions intractable to adequate trials of conventional treatment in: Bronchial asthma Contact dermatitis Atopic dermatitis Serum sickness Seasonal or perennial allergic rhinitis Drug hypersensitivity reactions Urticarial transfusion reactions Acute noninfectious laryngeal edema (epinephrine is the drug of first choice) 6. Ophthalmic diseases Severe acute and chronic allergic and inflammatory processes involving the eye, such as: Herpes zoster ophthalmicus Iritis, iridocyclitis Chorioretinitis Diffuse posterior uveitis and choroiditis Optic neuritis Sympathetic ophthalmia Anterior segment inflammation Allergic conjunctivitis Allergic corneal marginal ulcers Keratitis 7. Gastrointestinal diseases To tide the patient over a critical period of the disease in: Ulcerative colitis (systemic therapy) Regional enteritis (systemic therapy) 8. Respiratory diseases Symptomatic Sarcoidosis Berylliosis Fulminating or disseminated pulmonary tuberculosis when used concurrently with appropriate anti-tuberculosis chemotherapy Loeffler's syndrome not manageable by other means Aspiration pneumonitis 9. Hematologic disorders Acquired (autoimmune) hemolytic anemia Idiopathic thrombocytopenic purpura in adults (I.V. only; I.M. administration is contraindicated) Secondary thrombocytopenia in adults Erythroblastopenia (RBC anemia) Congenital (erythroid) hypoplastic anemia 10. Neoplastic diseases For palliative management of: Leukemias and lymphomas in adults Acute leukemia of childhood 11. Edematous states To induce diuresis or remission of proteinuria in the nephrotic syndrome, without uremia, of the idiopathic type or that due to lupus erythematosus 12. Nervous system Acute exacerbations of multiple sclerosis 13. Miscellaneous Tuberculous meningitis with subarachnoid block or impending block when used concurrently with appropriate anti-tuberculosis chemotherapy Trichinosis with neurologic or myocardial involvement Diagnostic testing of adrenocortical hyperfunction Cerebral edema of diverse etiologies in conjunction with adequate neurological evaluation and management. B. Intra-articular or soft tissue administration. When the strength and dosage form of the drug lend the preparation to the treatment of the condition, those products labeled for intra-articular or soft tissue administration are indicated as adjunctive therapy for short-term administration (to tide the patient over an acute episode or exacerbation) in: Synovitis of osteoarthritis Rheumatoid arthritis Acute and subacute bursitis Acute gouty arthritis Epicondylitis Acute nonspecific tenosynovitis Post-traumatic osteoarthritis C. Intralesional administration. When the strength and dosage form of the drug lend the preparation to the treatment of the condition, those products labeled for intralesional administration are indicated for: Keloids Localized hypertrophic, infiltrated, inflammatory lesions of: lichen planus, psoriatic plaques, granuloma annulare, and lichen simplex chronicus (neurodermatitis) Discoid lupus erythematosus Necrobiosis lipoidica diabeticorum Alopecia areata They also may be useful in cystic tumors of an aponeurosis tendon (ganglia).

Warnings

WARNINGS 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 no...

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WARNINGS 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. In patients on corticosteroid therapy subject to any unusual stress, increased dosage of rapidly acting corticosteroids before, during and after the stressful situation is indicated. Immunosuppression and Increased Risk of Infection Corticosteroids, including Dexamethasone Sodium Phosphate, 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 Dexamethasone Sodium Phosphate withdrawal or dosage reduction as needed. Tuberculosis If Dexamethasone Sodium Phosphate is used to treat a condition in patients with latent tuberculosis or tuberculin reactivity, tuberculosis may occur. Closely monitor such patients for reactivation. During prolonged 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 Dexamethasone Sodium Phosphate. 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 Dexamethasone Sodium Phosphate -treated patient is exposed to varicella, prophylaxis with varicella zoster immune globulin may be indicated. If varicella develops, treatment with antiviral agents may be considered. If a Dexamethasone Sodium Phosphate -treated patient is exposed to measles, prophylaxis with immunoglobulin 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 Dexamethasone Sodium Phosphate. 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 (e.g., prolonged) treatment with Dexamethasone Sodium Phosphate. 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 Dexamethasone Sodium Phosphate, may exacerbate systemic fungal infections; therefore, avoid Dexamethasone Sodium Phosphate use in the presence of such infections unless Dexamethasone Sodium Phosphate is needed to control drug reactions. For patients on chronic Dexamethasone Sodium Phosphate therapy who develop systemic fungal infections, Dexamethasone Sodium Phosphate withdrawal or dosage reduction is recommended. Amebiasis Corticosteroids, including Dexamethasone Sodium Phosphate, may activate latent amebiasis. Therefore, it is recommended that latent amebiasis or active amebiasis be ruled out before initiating Dexamethasone Sodium Phosphate in patients who have spent time in the tropics or patients with unexplained diarrhea. Strongyloides Infestation Corticosteroids, including Dexamethasone Sodium Phosphate, 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 Dexamethasone Sodium Phosphate, in patients with cerebral malaria. 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. Prolonged use of corticosteroids may produce posterior subcapsular cataracts, glaucoma with possible damage to the optic nerves, and may enhance the establishment of secondary ocular infections due to fungi or viruses. Usage in Pregnancy Since adequate human reproduction studies have not been done with corticosteroids, use of these drugs in pregnancy, nursing mothers or women of childbearing potential requires that the possible benefits of the drug be weighed against the potential hazards to the mother and embryo or fetus. Infants born of mothers who have received substantial doses of corticosteroids during pregnancy should be carefully observed for signs of hypoadrenalism. Average and large doses of cortisone or hydrocortisone 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. Patients with a stressed myocardium should be observed carefully and the drug administered slowly since premature ventricular contractions may occur with rapid administration. Dietary salt restriction and potassium supplementation may be necessary. All corticosteroids increase calcium excretion. While on corticosteroid therapy patients should not be vaccinated against smallpox. Other immunization procedures should not be undertaken in patients who are on corticosteroids, especially in high doses, because of possible hazards of neurological complications and lack of antibody response. The use of Dexamethasone Sodium Phosphate Injection in active tuberculosis should be restricted to those cases of fulminating or disseminated tuberculosis in which the corticosteroid is used for the management of the disease in conjunction with an appropriate anti-tuberculosis regimen. If corticosteroids are indicated in patients with latent tuberculosis or tuberculin reactivity, close observation is necessary as reactivation of the disease may occur. During prolonged corticosteroid therapy, these patients should receive chemoprophylaxis. Because rare instances of anaphylactoid reactions have occurred in patients receiving parenteral corticosteroid therapy, appropriate precautionary measures should be taken prior to administration, especially when the patient has a history of allergy to any drug. Dexamethasone Sodium Phosphate Injection contains sodium sulfite, a sulfite that may cause allergic type reactions including anaphylactic symptoms and life-threatening or less severe asthmatic episodes in certain susceptible people. The overall prevalence of sulfite sensitivity in the general population is unknown and probably low. Sulfite sensitivity is seen more frequently in asthmatic than in nonasthmatic people.

Adverse Reactions

ADVERSE REACTIONS Fluid and electrolyte disturbances: Sodium retention Fluid retention Congestive heart failure in susceptible patients Potassium loss Hypokalemic alkalosis Hypertension Musculoskeletal: Muscle weakness Steroid myopathy Loss of muscle mass Osteoporosis Vertebral compression fractures Aseptic necrosis of femoral and humeral heads Pathologic fracture of long bones Gastrointestinal: Peptic ulcer with possible subsequent perforation and hemorrhage Pancreatitis Abdominal distention Ul...

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ADVERSE REACTIONS Fluid and electrolyte disturbances: Sodium retention Fluid retention Congestive heart failure in susceptible patients Potassium loss Hypokalemic alkalosis Hypertension Musculoskeletal: Muscle weakness Steroid myopathy Loss of muscle mass Osteoporosis Vertebral compression fractures Aseptic necrosis of femoral and humeral heads Pathologic fracture of long bones Gastrointestinal: Peptic ulcer with possible subsequent perforation and hemorrhage Pancreatitis Abdominal distention Ulcerative esophagitis Dermatological: Impaired wound healing Thin fragile skin Facial erythema Increased sweating May suppress reactions to skin tests Petechiae and ecchymoses Neurological: Convulsions Increased intracranial pressure with papilledema (pseudotumor cerebri) usually after treatment Vertigo Headache Ophthalmic: Posterior subcapsular cataracts Increased intraocular pressure Glaucoma Endocrine: Menstrual irregularities Development of cushingoid state Suppression of growth in children Secondary adrenocortical and pituitary unresponsiveness, particularly in times of stress, as in trauma, surgery, or illness Decreased carbohydrate tolerance Manifestations of latent diabetes mellitus Increased requirements for insulin or oral hypoglycemic agents in diabetics Metabolic: Negative nitrogen balance due to protein catabolism Miscellaneous: Hyperpigmentation or hypopigmentation Subcutaneous and cutaneous atrophy Sterile abscess Postinjection flare following intra-articular use Charcot-like arthropathy Itching, burning, tingling in the ano-genital region

Medical Disclaimer: This information is for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before making any decisions about your medications. Data sourced from openFDA.

Dexamethasone Sodium Phosphate - Side Effects, Warnings, Uses | FDA Drug Database