Tarpeyo

— THERAPEUTIC CATEGORIES —
  • Miscellaneous urogenital disorders

Tarpeyo Generic Name & Formulations

General Description

Budesonide 4mg; del-rel caps.

Pharmacological Class

Glucocorticoid.

How Supplied

Caps—120

Generic Availability

NO

Mechanism of Action

Budesonide has potent glucocorticoid activity and weak mineralocorticoid activity that undergoes substantial first pass metabolism. Mucosal B-cells present in the ileum, including the Peyer’s patches, express glucocorticoid receptors and are responsible for the production of galactose-deficient IgA1 antibodies (Gd-Ag1) causing IgA nephropathy. Through their anti-inflammatory and immunosuppressive effects at the glucocorticoid receptor, corticosteroids can modulate B-cell numbers and activity.

Tarpeyo Indications

Indications

To reduce the loss of kidney function in adults with primary immunoglobulin A nephropathy (IgAN) who are at risk of disease progression.

Tarpeyo Dosage and Administration

Adult

Swallow whole. Take in the AM at least 1hr before a meal. 16mg once daily. Treat for 9 months. When discontinuing treatment, reduce dose to 8mg once daily for the last 2 weeks. Safety and efficacy of treatment with subsequent courses: not established.

Children

Not established.

Tarpeyo Contraindications

Not Applicable

Tarpeyo Boxed Warnings

Not Applicable

Tarpeyo Warnings/Precautions

Warnings/Precautions

Avoid in active or quiescent tuberculosis, untreated fungal, bacterial, systemic viral or parasitic infections, or ocular herpes simplex. If exposed to chickenpox or measles, consider immune globulin or antiviral prophylactic therapies. Supplement with systemic corticosteroids in surgery or other stress situations. Monitor for adrenal axis suppression when discontinuing therapy or switching between corticosteroids. Hypertension. Diabetes. Osteoporosis. Peptic ulcer. Glaucoma. Cataracts. Moderate hepatic impairment: monitor for hypercorticism. Severe hepatic impairment: avoid. Elderly. Pregnancy: monitor infants for hypoadrenalism. Nursing mothers.

Tarpeyo Pharmacokinetics

Absorption

Average geometric mean Cmax : 4.4 ng/mL (58.3). AUC0-24 (CV%): 24.1 h*ng/mL (49.7). Median Tlag (min, max): 3.1 h (0, 6); median Tmax (min, max): 5.1 h (4.5, 10). 

Distribution

Volume of distribution: 3 to 4 L/kg. ~85–90% plasma protein bound.

Metabolism

Hepatic (CYP3A4). 

Elimination

Renal (~60%), fecal. Half-life: 5–6.8 hours.

Tarpeyo Interactions

Interactions

Avoid grapefruit juice. May be potentiated by potent CYP3A4 inhibitors (eg, ketoconazole, itraconazole, ritonavir, indinavir, saquinavir, erythromycin, cyclosporine); avoid. May decrease immune response to some vaccines.

Tarpeyo Adverse Reactions

Adverse Reactions

Peripheral edema, hypertension, muscle spasms, acne, headache, upper respiratory tract infection, face edema, weight increase, dyspepsia, dermatitis, arthralgia, WBC count increase; hypercorticism.

Tarpeyo Clinical Trials

See Literature

Tarpeyo Note

Not Applicable

Tarpeyo Patient Counseling

See Literature

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