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Indications
Kidney, Liver, and Heart Transplantation Cyclosporine capsules, USP MODIFIED are indicated for the prophylaxis of organ rejection in kidney, liver, and heart allogeneic transplants. Cyclosporine capsules, USP MODIFIED have been used in combination with azathioprine and corticosteroids. Rheumatoid Arthritis Cyclosporine capsules, USP MODIFIED are indicated for the treatment of patients with severe active, rheumatoid arthritis where the disease has not adequately responded to methotrexate.
Cyclosporine capsules, USP MODIFIED can be used in combination with methotrexate in rheumatoid arthritis patients who do not respond adequately to methotrexate alone. Psoriasis Cyclosporine capsules, USP MODIFIED are indicated for the treatment of adult, nonimmunocompromised patients with severe (i.e., extensive and/or disabling), recalcitrant, plaque psoriasis who have failed to respond to at least one systemic therapy (e.g., PUVA, retinoids, or methotrexate) or in patients for whom other systemic therapies are contraindicated, or cannot be tolerated.
While rebound rarely occurs, most patients will experience relapse with cyclosporine capsules, USP MODIFIED as with other therapies upon cessation of treatment.
Contraindications
General Cyclosporine capsules, USP MODIFIED are contraindicated in patients with a hypersensitivity to cyclosporine or to any of the ingredients of the formulation. Rheumatoid Arthritis Rheumatoid arthritis patients with abnormal renal function, uncontrolled hypertension, or malignancies should not receive cyclosporine capsules, USP MODIFIED. Psoriasis Psoriasis patients who are treated with cyclosporine capsules, USP MODIFIED should not receive concomitant PUVA or UVB therapy, methotrexate or other immunosuppressive agents, coal tar or radiation therapy.
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Psoriasis patients with abnormal renal function, uncontrolled hypertension, or malignancies should not receive cyclosporine capsules, USP MODIFIED.
Warnings and precautions
(See also BOXED WARNING ) All Patients Cyclosporine, the active ingredient of cyclosporine capsules, USP MODIFIED, can cause nephrotoxicity and hepatotoxicity. The risk increases with increasing doses of cyclosporine. Renal dysfunction including structural kidney damage is a potential consequence of cyclosporine capsules, USP MODIFIED and therefore renal function must be monitored during therapy. Care should be taken in using cyclosporine with nephrotoxic drugs (see PRECAUTIONS ).
Patients receiving cyclosporine capsules, USP MODIFIED require frequent monitoring of serum creatinine (see Special Monitoring under DOSAGE AND ADMINISTRATION ). Elderly patients should be monitored with particular care, since decreases in renal function also occur with age. If patients are not properly monitored and doses are not properly adjusted, cyclosporine therapy can be associated with the occurrence of structural kidney damage and persistent renal dysfunction.
An increase in serum creatinine and BUN may occur during cyclosporine capsules, USP MODIFIED therapy and reflect a reduction in the glomerular filtration rate. Impaired renal function at any time requires close monitoring, and frequent dosage adjustment may be indicated. The frequency and severity of serum creatinine elevations increase with dose and duration of cyclosporine therapy. These elevations are likely to become more pronounced without dose reduction or discontinuation.
Because cyclosporine capsules, USP MODIFIED are not bioequivalent to Sandimmune (cyclosporine capsules, USP), conversion from cyclosporine capsules, USP MODIFIED to Sandimmune (cyclosporine capsules, USP) using a 1:1 ratio (mg/kg/day) may result in lower cyclosporine blood concentrations. Conversion from cyclosporine capsules, USP MODIFIED to Sandimmune (cyclosporine capsules, USP) should be made with increased monitoring to avoid the potential of underdosing.
Kidney, Liver, and Heart Transplant Nephrotoxicity Cyclosporine, the active ingredient of cyclosporine capsules, USP MODIFIED, can cause nephrotoxicity and hepatotoxicity when used in high doses. It is not unusual for serum creatinine and BUN levels to be elevated during cyclosporine therapy. These elevations in renal transplant patients do not necessarily indicate rejection, and each patient must be fully evaluated before dosage adjustment is initiated.
Based on the historical Sandimmune (cyclosporine capsules, USP) experience with oral solution, nephrotoxicity associated with cyclosporine had been noted in 25% of cases of renal transplantation, 38% of cases of cardiac transplantation, and 37% of cases of liver transplantation. Mild nephrotoxicity was generally noted 2 to 3 months after renal transplant and consisted of an arrest in the fall of the pre-operative elevations of BUN and creatinine at a range of 35 to 45 mg/dL and 2.0 to 2.5 mg/dL, respectively.
These elevations were often responsive to cyclosporine dosage reduction. More overt nephrotoxicity was seen early after transplantation and was characterized by a rapidly rising BUN and creatinine. Since these events are similar to renal rejection episodes, care must be taken to differentiate between them. This form of nephrotoxicity is usually responsive to cyclosporine dosage reduction. Although specific diagnostic criteria which reliably differentiate renal graft rejection from drug toxicity have not been found, a number of parameters have been significantly associated with one or the other.
It should be noted however, that up to 20% of patients may have simultaneous nephrotoxicity and rejection. Nephrotoxicity vs. Rejection Parameter Nephrotoxicity Rejection History Donor > 50 years old or hypotensive Prolonged kidney preservation Prolonged anastomosis time Concomitant nephrotoxic drugs Anti-donor immune response Retransplant patient Clinical Often > 6 weeks postop b Prolonged initial nonfunction (acute tubular necrosis) Often < 4 weeks postop b Fever > 37.5°C Weight gain > 0.5 kg Graft swelling and tenderness Decrease in daily urine volume > 500 mL (or 50%) Laboratory CyA serum trough level ˃ 200 ng/mL Gradual rise in Cr (< 0.15 mg/dL/day) a Cr plateau < 25% above baseline BUN/Cr ≥ 20 CyA serum trough level < 150 ng/mL Rapid rise in Cr (˃ 0.3 mg/dL/day) a Cr > 25% above baseline BUN/Cr < 20 Biopsy Arteriolopathy (medial hypertrophy a , hyalinosis, nodular deposits, intimal thickening, endothelial vacuolization, progressive scarring) Tubular atrophy, isometric vacuolization, isolated calcifications Minimal edema Mild focal infiltrates c Endovasculitis c (proliferation a , intimal arteritis b , necrosis, sclerosis) Tubulitis with RBC b and WBC b casts, some irregular vacuolization Interstitial edema c and hemorrhage b Diffuse moderate to severe mononuclear infiltrates d Aspiration Cytology Diffuse interstitial fibrosis, often striped form CyA deposits in tubular and endothelial cells Fine isometric vacuolization of tubular cells Glomerulitis (mononuclear cells) c Inflammatory infiltrate with mononuclear phagocytes, macrophages, lymphoblastoid cells, and activated T-cells These strongly express HLA-DR antigens Urine Cytology Tubular cells with vacuolization and granularization Degenerative tubular cells, plasma cells, and lymphocyturia > 20% of sediment Manometry Intracapsular pressure < 40 mm Hg b Intracapsular pressure > 40 mm Hg b Ultrasonography Unchanged graft cross sectional area Increase in graft cross sectional area AP diameter ≥ Transverse diameter Magnetic Resonance Imagery Normal appearance Loss of distinct corticomedullary junction, swelling image intensity of parachyma approaching that of psoas, loss of hilar fat Radionuclide Scan Normal or generally decreased perfusion Decrease in tubular function ( 131 I-hippuran) > decrease in perfusion ( 99m Tc DTPA) Patchy arterial flow Decrease in perfusion > decrease in tubular function Increased uptake of Indium 111 labeled platelets or Tc-99m in colloid Therapy Responds to decreased cyclosporine Responds to increased steroids or antilymphocyte globulin a p < 0.05, b p < 0.01, c p < 0.001, d p < 0.0001 A form of a cyclosporine-associated nephropathy is characterized by serial deterioration in renal function and morphologic changes in the kidneys.
From 5% to 15% of transplant recipients who have received cyclosporine will fail to show a reduction in rising serum creatinine despite a decrease or discontinuation of cyclosporine therapy. Renal biopsies from these patients will demonstrate one or several of the following alterations: tubular vacuolization, tubular microcalcifications, peritubular capillary congestion, arteriolopathy, and a striped form of interstitial fibrosis with tubular atrophy.
Though none of these morphologic changes is entirely specific, a diagnosis of cyclosporine-associated structural nephrotoxicity requires evidence of these findings. When considering the development of cyclosporine-associated nephropathy, it is noteworthy that several authors have reported an association between the appearance of interstitial fibrosis and higher cumulative doses or persistently high circulating trough concentrations of cyclosporine.
This is particularly true during the first 6 post-transplant months when the dosage tends to be highest and when, in kidney recipients, the organ appears to be most vulnerable to the toxic effects of cyclosporine. Among other contributing factors to the development of interstitial fibrosis in these patients are prolonged perfusion time, warm ischemia time, as well as episodes of acute toxicity, and acute and chronic rejection.
The reversibility of interstitial fibrosis and its correlation to renal function have not yet been determined. Reversibility of arteriolopathy has been reported after stopping cyclosporine or lowering the dosage. Impaired renal function at any time requires close monitoring, and frequent dosage adjustment may be indicated. In the event of severe and unremitting rejection, when rescue therapy with pulse
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Adverse reactions
Kidney, Liver, and Heart Transplantation The principal adverse reactions of cyclosporine therapy are renal dysfunction, tremor, hirsutism, hypertension, and gum hyperplasia. Hypertension Hypertension, which is usually mild to moderate, may occur in approximately 50% of patients following renal transplantation and in most cardiac transplant patients. Glomerular Capillary Thrombosis Glomerular capillary thrombosis has been found in patients treated with cyclosporine and may progress to graft failure.
The pathologic changes resembled those seen in the hemolytic-uremic syndrome and included thrombosis of the renal microvasculature, with platelet-fibrin thrombi occluding glomerular capillaries and afferent arterioles, microangiopathic hemolytic anemia, thrombocytopenia, and decreased renal function. Similar findings have been observed when other immunosuppressives have been employed post-transplantation. Hypomagnesemia Hypomagnesemia has been reported in some, but not all, patients exhibiting convulsions while on cyclosporine therapy.
Although magnesium-depletion studies in normal subjects suggest that hypomagnesemia is associated with neurologic disorders, multiple factors, including hypertension, high dose methylprednisolone, hypocholesterolemia, and nephrotoxicity associated with high plasma concentrations of cyclosporine appear to be related to the neurological manifestations of cyclosporine toxicity. Clinical Studies In controlled studies, the nature, severity, and incidence of the adverse events that were observed in 493 transplanted patients treated with cyclosporine capsules, USP MODIFIED were comparable with those observed in 208 transplanted patients who received Sandimmune (cyclosporine capsules, USP) in these same studies when the dosage of the two drugs was adjusted to achieve the same cyclosporine blood trough concentrations.
Based on the historical experience with Sandimmune (cyclosporine capsules, USP), the following reactions occurred in 3% or greater of 892 patients involved in clinical trials of kidney, heart, and liver transplants. Randomized Kidney Patients Cyclosporine Patients (Sandimmune (cyclosporine capsules, USP)) Body System Adverse Reactions Sandimmune (cyclosporine capsules, USP) (N = 227)% Azathioprine (N = 228)% Kidney (N = 705)% Heart (N = 112)% Liver (N = 75)% Genitourinary Renal Dysfunction 32 6 25 38 37 Cardiovascular Hypertension 26 18 13 53 27 Cramps 4 < 1 2 < 1 0 Skin Hirsutism 21 < 1 21 28 45 Acne 6 8 2 2 1 Central Nervous System Tremor 12 0 21 31 55 Convulsions 3 1 1 4 5 Headache 2 < 1 2 15 4 Gastrointestinal Gum Hyperplasia 4 0 9 5 16 Diarrhea 3 < 1 3 4 8 Nausea/ Vomiting 2 < 1 4 10 4 Hepatotoxicity < 1 < 1 4 7 4 Abdominal Discomfort < 1 0 < 1 7 0 Autonomic Nervous System Paresthesia 3 0 1 2 1 Flushing < 1 0 4 0 4 Hematopoietic Leukopenia 2 19 < 1 6 0 Lymphoma < 1 0 1 6 1 Respiratory Sinusitis < 1 0 4 3 7 Miscellaneous Gynecomastia < 1 0 < 1 4 3 Among 705 kidney transplant patients treated with cyclosporine oral solution (Sandimmune) in clinical trials, the reason for treatment discontinuation was renal toxicity in 5.4%, infection in 0.9%, lack of efficacy in 1.4%, acute tubular necrosis in 1.0%, lymphoproliferative disorders in 0.3%, hypertension in 0.3%, and other reasons in 0.7% of the patients.
The following reactions occurred in 2% or less of cyclosporine-treated patients: allergic reactions, anemia, anorexia, confusion, conjunctivitis, edema, fever, brittle fingernails, gastritis, hearing loss, hiccups, hyperglycemia, migraine (cyclosporine capsules, USP MODIFIED), muscle pain, peptic ulcer, thrombocytopenia, tinnitus. The following reactions occurred rarely: anxiety, chest pain, constipation, depression, hair breaking, hematuria, joint pain, lethargy, mouth sores, myocardial infarction, night sweats, pancreatitis, pruritus, swallowing difficulty, tingling, upper GI bleeding, visual disturbance, weakness, weight loss.
Patients receiving immunosuppressive therapies, including cyclosporine and cyclosporine-containing regimens, are at increased risk of infections (viral, bacterial, fungal, parasitic). Both generalized and localized infections can occur. Pre-existing infections may also be aggravated. Fatal outcomes have been reported (see WARNINGS ). Infectious Complications in Historical Randomized Studies in Renal Transplant Patients Using Sandimmune (cyclosporine capsules, USP) Complication Cyclosporine Treatment (N=227) % of Complications Azathioprine with Steroids * (N=228) % of Complications Septicemia 5.3
4.8 Abscesses 4.4
5.3 Systemic Fungal Infection 2.2
3.9 Local Fungal Infection 7.5
9.6 Cytomegalovirus 4.8
12.3 Other Viral Infections 15.9
18.4 Urinary Tract Infections 21.1
20.2 Wound and Skin Infections 7.0
10.1Pneumonia 6.2
9.2 * Some patients also received ALG. Postmarketing Experience, Kidney, Liver and Heart Transplantation Hepatotoxicity Cases of hepatotoxicity and liver injury, including cholestasis, jaundice, hepatitis and liver failure; serious and/or fatal outcomes have been reported (see WARNINGS, Hepatotoxicity ). Increased Risk of Infections Cases of JC virus-associated progressive multifocal leukoencephalopathy (PML), sometimes fatal; and polyoma virus-associated nephropathy (PVAN), especially BK virus resulting in graft loss have been reported (see WARNINGS, Polyoma Virus Infections ).
Headache, Including Migraine Cases of migraine have been reported. In some cases, patients have been unable to continue cyclosporine, however, the final decision on treatment discontinuation should be made by the treating physician following the careful assessment of benefits versus risks. Pain of Lower Extremities Isolated cases of pain of lower extremities have been reported in association with cyclosporine. Pain of lower extremities has also been noted as part of Calcineurin-Inhibitor Induced Pain Syndrome (CIPS) as described in the literature.
Rheumatoid Arthritis The principal adverse reactions associated with the use of cyclosporine in rheumatoid arthritis are renal dysfunction (see WARNINGS ), hypertension (see PRECAUTIONS ), headache, gastrointestinal disturbances, and hirsutism/hypertrichosis. In rheumatoid arthritis patients treated in clinical trials within the recommended dose range, cyclosporine therapy was discontinued in 5.3% of the patients because of hypertension and in 7% of the patients because of increased creatinine.
These changes are usually reversible with timely dose decrease or drug discontinuation. The frequency and severity of serum creatinine elevations increase with dose and duration of cyclosporine therapy. These elevations are likely to become more pronounced without dose reduction or discontinuation. The following adverse events occurred in controlled clinical trials: Cyclosporine capsules, USP MODIFIED/Sandimmune (cyclosporine capsules, USP) Rheumatoid Arthritis Percentage of Patients with Adverse Events ≥ 3% in any Cyclosporine Treated Group Studies 651 + 652 + 2008 Study 302 Study 654 Study 654 Study 302 Studies 651 + 652 + 2008 Body System Preferred Term Sandimmune † (cyclosporine capsules, USP) (N = 269) Sandimmune (cyclosporine capsules, USP) (N = 155) Methotrexate & Sandimmune (cyclosporine capsules, USP) (N = 74) Methotrexate & Placebo (N = 73) Cyclosporine capsules, USP MODIFIED (N = 143) Placebo (N = 201) Autonomic Nervous System Disorders Flushing 2% 2% 3% 0% 5% 2% Body As A Whole-General Disorders Accidental Trauma 0% 1% 10% 4% 4% 0% Edema NOS * 5% 14% 12% 4% 10% < 1% Fatigue 6% 3% 8% 12% 3% 7% Fever 2% 3% 0% 0% 2% 4% Influenza-like symptoms < 1% 6% 1% 0% 3% 2% Pain 6% 9% 10% 15% 13% 4% Rigors 1% 1% 4% 0% 3% 1% Cardiovascular Disorders Arrhythmia 2% 5% 5% 6% 2% 1% Chest Pain 4% 5% 1% 1% 6% 1% Hypertension 8% 26% 16% 12% 25% 2% Central and Peripheral Nervous System Disorders Dizziness 8% 6% 7% 3% 8% 3% Headache 17% 23% 22% 11% 25% 9% Migraine 2% 3% 0% 0% 3% 1% Paresthesia 8% 7% 8% 4% 11% 1% Tremor 8% 7% 7% 3% 13% 4% Gastrointestinal System Di
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Composition
Active ingredients
CYCLOSPORINE 50MG
Strengths and forms
The FDA lists each strength of a product separately; these pages share one label.
Prognia shows this product information for reference and learning. It is not treatment advice and can lag behind the official text. Always check the current product information and local protocols before prescribing.
