Interactions between Azmacort and Tremelimumab
1 drug interaction and 43 additional warnings found for the following 2 drugs:
- Azmacort (triamcinolone)
- tremelimumab
Drug interactions
Moderate drug interactions
Moderate:
triamcinolone tremelimumab
Applies to: Azmacort (triamcinolone) and tremelimumab
Monitor
Although immune checkpoint inhibitors (ICIs) such as anti-cytotoxic T-lymphocyte-associated protein (CTLA)-4 monoclonal antibodies and inhibitors of programmed cell death-1 (PD-1) and/or programmed death ligand-1 (PD-L1) may be indicated for use in combination with other immunosuppressive agents, their pharmacodynamic effects and efficacy may be affected by systemic corticosteroids and immunosuppressants. The mechanism of this interaction is related to the immunosuppressive effects of systemic corticosteroids and other immunosuppressants, particularly their inhibition of T-cell activation, which may reduce the efficacy of ICIs that rely on a strong immune response to target tumor cells. Additionally, immune-related adverse events (irAEs) from ICIs may indicate a stronger immune response and improved tumor outcomes; therefore, treating those irAEs with immunosuppressive agents could theoretically reduce immune activity and thus the efficacy of the ICI. For instance, data from the Dutch Melanoma Treatment Registry (DTMR) reported that patients with advanced melanoma who experienced severe ICI toxicity had a longer median overall survival (OS) compared to those without severe toxicity (23 months vs. 15 months). Among patients who experienced severe toxicity, those treated with anti-tumor necrosis factor (TNF) therapy with or without steroids for steroid-refractory toxicity had a significantly reduced median OS compared to those managed with steroids alone (17 months vs. 27 months). Likewise, in a study of patients with advanced non-small cell lung cancer (n=640), oral or intravenous corticosteroid use (>/= 10 mg prednisone equivalent per day) at the time of or within 30 days of starting PD-1/PD-L1 blockade with either pembrolizumab, nivolumab, atezolizumab, or durvalumab (n=90) was associated with decreased response and overall poorer outcomes, compared to those who received and discontinued corticosteroid treatment prior to commencing PD-1/PD-L1 therapy. Further, an international multicenter cohort study in melanoma patients who developed irAEs with ICI therapy found that higher peak doses of corticosteroids, but not cumulative doses, were associated with worse survival, though the impact of second-line immunosuppressants remains unclear. A prospective observational study using data from a German multicenter skin cancer registry (ADOREG) evaluated patients with unresectable advanced melanoma who received immunosuppressive therapy (IST) (e.g., methylprednisolone, prednisolone, dexamethasone, infliximab, interferon, methotrexate) within 60 days before or within 30 days after the start of an ICI. The initiation of IST before, but not after the start of ICI, was associated with worse progression free survival in patients without brain metastasis, and worse OS in patients with brain metastasis. However, based on available literature, it is difficult to determine whether these effects are due to corticosteroid and/or immunosuppressant use or if they reflect subgroups of patients in studies with poorer prognoses.
Management
Caution and closer monitoring for reduced efficacy of immune checkpoint inhibitors (ICIs) is advised if corticosteroids and/or other immunosuppressants are used concurrently. Based on available literature, the use of immunosuppressants and/or systemic corticosteroids (>=10 mg prednisone equivalent/day) should be avoided at the time of, or within 30 to 60 days of starting therapy with an ICI if clinically possible. Corticosteroids and/or immunosuppressants can generally be safely used for the treatment of immune-mediated adverse reactions after starting an ICI. Some manufacturers advise that corticosteroids may be used as premedication when the ICI is used in combination with chemotherapy, as antiemetic prophylaxis, and/or to alleviate chemotherapy-related adverse effects. Individual product labeling for the ICI in question should be consulted for more specific recommendations. For example, some ICIs may have recommendations regarding which medication to administer first when the ICI is being administered in combination with chemotherapy.
References (31)
- Arbour KC, Mezquita L, Long N, et al. (2018) "Impact of Baseline Steroids on Efficacy of Programmed Cell Death-1 and Programmed Death-Ligand 1 Blockade in Patients With Non-Small-Cell Lung Cancer." J Clin Oncol, 36, p. 2872-2878
- (2020) "Product Information. Novoeight (antihemophilic factor)." Novo Nordisk Pharmaceuticals Inc
- Horvat TZ, Adel NG, Dand TO, et al. (2015) "Immune-related adverse events, need for systemic immunosuppression, and effects on survival and time to treatment failure in patients with melanoma treated with ipilimumab at Memorial Sloan Kettering Cancer Center." J Clin Oncol, 33, p. 3193-8
- Jove M, Vilarino N, Nadal E (2019) "Impact of baseline steroids on efficacy of programmed cell death-1 (PD-1) and programmed death-ligand 1 (PD-L1) blockade in patients with advanced non-small cell lung cancer." Transl Lung Cancer Res, 8, S364-8
- Scott SC, Pennell NA (2018) "Early use of systemic corticosteroids in patients with advanced NSCLC treated with nivolumab." J Thorac Oncol, 13, p. 1771-5
- Fuca G, Galli G, Poggi M, et al. (2019) "Modulation of peripheral blood immune cells by early use of steroids and its association with clinical outcomes in patients with metastatic non-small cell lung cancer treated with immune checkpoint inhibitors." ESMO Open, 4, e000457
- (2022) "Product Information. Imfinzi (durvalumab)." AstraZeneca Pty Ltd
- (2023) "Product Information. Yervoy (ipilimumab)." Bristol-Myers Squibb, SUPPL-129
- (2021) "Product Information. Yervoy (ipilimumab)." Bristol-Myers Squibb Australia Pty Ltd, V15.0
- (2022) "Product Information. Yervoy (ipilimumab)." Bristol-Myers Squibb Pharmaceuticals Ltd
- (2023) "Product Information. Libtayo (cemiplimab)." Regeneron Pharmaceuticals Inc, SUPPL-16
- (2023) "Product Information. Libtayo (cemiplimab)." Sanofi-Aventis Australia Pty Ltd, lib-ccdsv7-piv4-05ju
- (2023) "Product Information. Libtayo (cemiplimab)." Sanofi
- (2023) "Product Information. Tecentriq (atezolizumab)." Genentech, SUPPL-51
- (2023) "Product Information. Imfinzi (durvalumab)." Astra-Zeneca Pharmaceuticals, SUPPL-42
- (2023) "Product Information. Opdualag (nivolumab-relatlimab)." (Obsolete) Bristol-Myers Squibb Australia Pty Ltd, 2
- (2022) "Product Information. Opdualag (nivolumab-relatlimab)." Bristol-Myers Squibb
- (2024) "Product Information. Tecentriq (atezolizumab)." Roche Products Pty Ltd
- (2024) "Product Information. Tecentriq Hybreza (atezolizumab-hyaluronidase)." Genentech
- Kochanek C, Gilde C, Zimmer L, et al (2024) Effects of an immunosuppressive therapy on the efficacy of immune checkpoint inhibition in metastatic melanoma - An analysis of the prospective skin cancer registry ADOREG https://www.sciencedirect.com/science/article/pii/S0959804923008109#:~:text=Immuno
- Verheijden RJ, Burgers FH, Janssen J, et al (2024) Corticosteroids and other immunosuppressants for immune-related adverse events and checkpoint inhibitor effectiveness in melanoma https://www.ejcancer.com/article/S0959-8049(24)00828-1/fulltext#:~:text=Recent%20studies%20indicate%20an%20association,secon
- Verheijden RJ, May AM, Black CU, et al. (2024) Association of anti-TNF with decreased survival in steroid refractory ipilimumab and anti-PD1-treated patients in the dutch melanoma treatment registry https://pubmed.ncbi.nlm.nih.gov/31988197/
- (2024) "Product Information. Tecentriq (atezolizumab)." Roche Products Ltd
- (2024) "Product Information. Imfinzi (durvalumab)." AstraZeneca UK Ltd
- Kostine M, Mauric E, Tison A, et al. (2021) "Baseline co-medications may alter the anti-tumoural effect of checkpoint inhibitors as well as the risk of immune-related adverse events." Eur J Cancer, 157, p. 474-84
- (2024) "Product Information. Tevimbra (tislelizumab)." Beigene Aus Pty Ltd, v1
- (2025) "Product Information. Keytruda Qlex (berahyaluronidase alfa-pembrolizumab)." Merck Sharp & Dohme LLC, ORIG-2
- (2025) "Product Information. Keytruda (pembrolizumab)." Merck Sharp & Dohme LLC
- (2025) "Product Information. Keytruda (pembrolizumab)." Merck Canada Inc
- (2025) "Product Information. Keytruda (pembrolizumab)." Merck Sharp & Dohme (UK) Ltd
- (2025) "Product Information. Keytruda (pembrolizumab)." Merck Sharp & Dohme (Australia) Pty Ltd
Food/lifestyle interactions
Moderate food/lifestyle interactions
Moderate:
triamcinolone Food/Lifestyle
Applies to: Azmacort (triamcinolone)
Monitor
Concomitant use of systemic corticosteroids (e.g., prednisolone) with alcohol or products containing alcohol may increase gastrointestinal irritation and the risk of ulceration and bleeding. The proposed mechanism has not been fully elucidated but may involve additive mucosal irritation.
Monitor
Coadministration with grapefruit or grapefruit juice may increase the plasma concentrations of systemic corticosteroids. The proposed mechanism is inhibition of CYP450 3A4-mediated first-pass metabolism in the gut wall by certain compounds present in grapefruit. In general, the effect of grapefruit juice is concentration-, dose- and preparation-dependent, and can vary widely among brands. Certain preparations of grapefruit juice (e.g., high dose, double strength) have sometimes demonstrated potent inhibition of CYP450 3A4, while other preparations (e.g., low dose, single strength) have typically demonstrated moderate inhibition. Pharmacokinetic interactions involving grapefruit juice are also subject to a high degree of interpatient variability, thus the extent to which a given patient may be affected is difficult to predict.
Management
Caution is advised if corticosteroids and alcohol are used together, especially in patients with a prior history of peptic ulcer disease or gastrointestinal bleeding. Patients should be advised to report signs and symptoms of gastrointestinal ulceration and/or bleeding such as severe abdominal pain, dizziness, lightheadedness, and the appearance of black, tarry stools. Patients who regularly consume grapefruit or grapefruit juice should be monitored for adverse effects and for changes in corticosteroid plasma concentrations.
References (5)
- (2024) "Product Information. PrednisoLONE Sodium Phosphate (prednisoLONE)." Chartwell RX, LLC., 2
- (2025) "Product Information. Andriga-10 (abiraterone-prednisolone)." Actor Pharmaceuticals Pty Ltd
- (2023) "Product Information. Pediapred (prednisolone)." Sanofi-Aventis Canada Inc
- (2021) "Product Information. Redipred (prednisolone)." Aspen Pharmacare Australia Pty Ltd
- (2023) "Product Information. Prednisolone Sodium Phosphate (prednisolone)." Advanz Pharma
Disease interactions
42 potential interactions Applies to: 42 conditions, including High Blood Pressure, High Cholesterol, Depression, Underactive Thyroid, and Heart Failure.
Abnormal Glucose Tolerance
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Abnormal Glucose Tolerance.
Corticosteroids can raise blood glucose level by antagonizing the action and suppressing the secretion of insulin, which results in inhibition of peripheral glucose uptake and increased gluconeogenesis. Therapy with corticosteroids should be administered cautiously in patients with diabetes mellitus, glucose intolerance, or a predisposition to hyperglycemia. Patients with diabetes mellitus should be monitored more closely during corticosteroid therapy, and their antidiabetic regimen adjusted accordingly.
Adrenal Tumor
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Adrenal Tumor.
Corticosteroids mimic the effects of endogenous cortisol and aldosterone. Use of these agents may aggravate conditions of hyperadrenocorticalism in a dose-dependent manner.
Cataract
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Cataract.
Prolonged use of corticosteroids may cause posterior subcapsular cataracts and elevated intraocular pressure, the latter of which may lead to glaucoma and/or damage to the optic nerves. Long-term therapy with corticosteroids should be administered cautiously in patients with a history of cataracts, glaucoma, or increased intraocular pressure.
Cirrhosis
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Cirrhosis.
Corticosteroids may have enhanced effects on patients with cirrhosis due to decreased metabolism of these agents. Patients with cirrhosis should be monitored more closely for excessive cortisol effects. Dosage adjustments may be required in these patients.
Depression
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Depression.
Corticosteroids may aggravate the symptoms of psychosis and emotional instability. Patients with these conditions should be monitored for increased or worsened symptoms during corticosteroid therapy.
Diabetes Mellitus
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Diabetes Mellitus.
Corticosteroids can raise blood glucose level by antagonizing the action and suppressing the secretion of insulin, which results in inhibition of peripheral glucose uptake and increased gluconeogenesis. Therapy with corticosteroids should be administered cautiously in patients with diabetes mellitus, glucose intolerance, or a predisposition to hyperglycemia. Patients with diabetes mellitus should be monitored more closely during corticosteroid therapy, and their antidiabetic regimen adjusted accordingly.
Diverticulitis
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Diverticulitis.
Corticosteroids may cause gastrointestinal perforation and hemorrhage, usually when given in high dosages or for prolonged periods. They may also mask symptoms of complications such as peritonitis or intraabdominal sepsis. Therapy with corticosteroids should be avoided or administered cautiously in patients with diverticulitis, nonspecific ulcerative colitis (if there is a probability of impending perforation, abscess, or other pyogenic infection), or recent intestinal anastomoses.
Electrolyte Abnormalities
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Electrolyte Abnormalities.
Corticosteroids can cause hypernatremia, hypokalemia, and fluid retention. These mineralocorticoid effects are most significant with fludrocortisone, followed by hydrocortisone and cortisone, then by prednisone and prednisolone. The remaining corticosteroids, betamethasone, dexamethasone, methylprednisolone, and triamcinolone, have little mineralocorticoid activities. However, large doses of any corticosteroid can demonstrate these effects, particularly if given for longer than brief periods. All corticosteroids also increase excretion of calcium and can cause hypocalcemia. Therapy with corticosteroids should be administered cautiously in patients with preexisting electrolyte disturbances. Caution is also advised when treating patients with seizure disorders, since electrolyte disturbances may trigger seizure activity.
Fluid Retention
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Fluid Retention.
Corticosteroids may cause hypernatremia, hypokalemia, fluid retention, and elevation in blood pressure. Large doses of any corticosteroid can demonstrate these effects, particularly if given for longer periods. Therapy with corticosteroids should be administered cautiously in patients with preexisting fluid retention, hypertension, congestive heart failure, and/or renal dysfunction. Dietary sodium restriction and potassium supplementation may be advisable.
Glaucoma/Intraocular Hypertension
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Glaucoma/Intraocular Hypertension.
Prolonged use of corticosteroids may cause posterior subcapsular cataracts and elevated intraocular pressure, the latter of which may lead to glaucoma and/or damage to the optic nerves. Long-term therapy with corticosteroids should be administered cautiously in patients with a history of cataracts, glaucoma, or increased intraocular pressure.
Heart Attack
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Heart Attack.
The use of corticosteroids may be associated with left ventricular free-wall rupture in patients who have had a recent myocardial infarction. Pharmacologic dosages of corticosteroids should be administered with great caution in such patients.
Heart Failure
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Heart Failure.
Corticosteroids may cause hypernatremia, hypokalemia, fluid retention, and elevation in blood pressure. Large doses of any corticosteroid can demonstrate these effects, particularly if given for longer periods. Therapy with corticosteroids should be administered cautiously in patients with preexisting fluid retention, hypertension, congestive heart failure, and/or renal dysfunction. Dietary sodium restriction and potassium supplementation may be advisable.
Herpetic Keratitis
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Herpetic Keratitis.
Pharmacologic dosages of corticosteroids should be used cautiously in patients with ocular herpes simplex because of the risk of corneal perforation. Corticosteroids are not recommended for patients with active ocular herpes simplex.
High Blood Pressure
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with High Blood Pressure.
Corticosteroids may cause hypernatremia, hypokalemia, fluid retention, and elevation in blood pressure. Large doses of any corticosteroid can demonstrate these effects, particularly if given for longer periods. Therapy with corticosteroids should be administered cautiously in patients with preexisting fluid retention, hypertension, congestive heart failure, and/or renal dysfunction. Dietary sodium restriction and potassium supplementation may be advisable.
High Cholesterol
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with High Cholesterol.
Corticosteroids may elevate serum triglyceride and LDL cholesterol levels if used for longer than brief periods. Patients with preexisting hyperlipidemia may require closer monitoring during prolonged corticosteroid therapy, and adjustments made accordingly in their lipid-lowering regimen.
History, Peptic Ulcer
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with History, Peptic Ulcer.
Corticosteroids may cause peptic ulcer disease and gastrointestinal (GI) hemorrhage, usually when given in high dosages or for prolonged periods. However, even conventional dosages may aggravate symptoms in patients with a history of peptic ulcers. Delayed healing of ulcers has also been reported. Therapy with corticosteroids should be avoided or administered cautiously in patients with active or latent peptic ulcers or other risk factors for GI bleeding. Some clinicians recommend the use of prophylactic antacids or H2-antagonists between meals when large doses of corticosteroids are necessary.
History, Thrombotic/Thromboembolic Disorder
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with History, Thrombotic/Thromboembolic Disorder.
Corticosteroids may increase blood coagulability and have rarely been associated with the development of intravascular thrombosis, thromboembolism, and thrombophlebitis. Therapy with corticosteroids should be administered cautiously in patients who have or may be predisposed to thrombotic or thromboembolic disorders.
History, Tuberculosis
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with History, Tuberculosis.
In patients with latent tuberculosis or tuberculin reactivity, the use of pharmacologic dosages of corticosteroids may cause a reactivation of the disease. Close monitoring for signs and symptoms of tuberculosis is recommended if corticosteroid therapy is administered to patients with a history of tuberculosis or tuberculin reactivity. During prolonged corticosteroid therapy, tuberculosis chemoprophylaxis may be considered.
Hyperadrenocorticism
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Hyperadrenocorticism.
Corticosteroids mimic the effects of endogenous cortisol and aldosterone. Use of these agents may aggravate conditions of hyperadrenocorticalism in a dose-dependent manner.
Hyperaldosteronism
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Hyperaldosteronism.
Corticosteroids mimic the effects of endogenous cortisol and aldosterone. Use of these agents may aggravate conditions of hyperadrenocorticalism in a dose-dependent manner.
Hypernatremia
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Hypernatremia.
Corticosteroids can cause hypernatremia, hypokalemia, and fluid retention. These mineralocorticoid effects are most significant with fludrocortisone, followed by hydrocortisone and cortisone, then by prednisone and prednisolone. The remaining corticosteroids, betamethasone, dexamethasone, methylprednisolone, and triamcinolone, have little mineralocorticoid activities. However, large doses of any corticosteroid can demonstrate these effects, particularly if given for longer than brief periods. All corticosteroids also increase excretion of calcium and can cause hypocalcemia. Therapy with corticosteroids should be administered cautiously in patients with preexisting electrolyte disturbances. Caution is also advised when treating patients with seizure disorders, since electrolyte disturbances may trigger seizure activity.
Hypocalcemia
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Hypocalcemia.
Corticosteroids can cause hypernatremia, hypokalemia, and fluid retention. These mineralocorticoid effects are most significant with fludrocortisone, followed by hydrocortisone and cortisone, then by prednisone and prednisolone. The remaining corticosteroids, betamethasone, dexamethasone, methylprednisolone, and triamcinolone, have little mineralocorticoid activities. However, large doses of any corticosteroid can demonstrate these effects, particularly if given for longer than brief periods. All corticosteroids also increase excretion of calcium and can cause hypocalcemia. Therapy with corticosteroids should be administered cautiously in patients with preexisting electrolyte disturbances. Caution is also advised when treating patients with seizure disorders, since electrolyte disturbances may trigger seizure activity.
Hypokalemia
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Hypokalemia.
Corticosteroids can cause hypernatremia, hypokalemia, and fluid retention. These mineralocorticoid effects are most significant with fludrocortisone, followed by hydrocortisone and cortisone, then by prednisone and prednisolone. The remaining corticosteroids, betamethasone, dexamethasone, methylprednisolone, and triamcinolone, have little mineralocorticoid activities. However, large doses of any corticosteroid can demonstrate these effects, particularly if given for longer than brief periods. All corticosteroids also increase excretion of calcium and can cause hypocalcemia. Therapy with corticosteroids should be administered cautiously in patients with preexisting electrolyte disturbances. Caution is also advised when treating patients with seizure disorders, since electrolyte disturbances may trigger seizure activity.
Infection
Major:
Azmacort
The triamcinolone in Azmacort has a major potential interaction with Infection.
The immunosuppressant and anti-inflammatory effects of corticosteroids, particularly at higher dosages, may reduce resistance to infectious agents, increase the risk of disseminated infections, mask symptoms of infection, and reactivate or exacerbate latent/resolved infections; fatal cases have been reported. Avoid use of corticosteroids in patients with cerebral malaria. Screen patients for active (or history of) infection with tuberculosis, hepatitis, varicella, measles, and amebiasis, especially prior to prolonged treatment. Closely monitor for reactivation of latent infections; chemoprophylaxis may be required. In general, corticosteroids should not be used in patients with active infections, especially systemic fungal infections, unless medically necessary to control drug reactions. However, for corticosteroid-dependent patients who develop a severe or life-threatening infection, continuation of corticosteroid therapy with at least physiologic replacement dosages should be considered, since these patients may have secondary adrenocortical insufficiency. Removal of external steroid during periods of stress may be detrimental to these patients.
Intestinal Anastomoses
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Intestinal Anastomoses.
Corticosteroids may cause gastrointestinal perforation and hemorrhage, usually when given in high dosages or for prolonged periods. They may also mask symptoms of complications such as peritonitis or intraabdominal sepsis. Therapy with corticosteroids should be avoided or administered cautiously in patients with diverticulitis, nonspecific ulcerative colitis (if there is a probability of impending perforation, abscess, or other pyogenic infection), or recent intestinal anastomoses.
Liver Disease
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Liver Disease.
Corticosteroids are primarily metabolized by the liver and may have enhanced effects in patients with liver disease. Dosage adjustments may be necessary in these patients.
Myasthenia Gravis
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Myasthenia Gravis.
Although corticosteroids are commonly used in the treatment of myasthenia gravis to increase muscle strength, these agents should nevertheless be administered with caution in such setting. Patients should be treated in an intensive care unit and receive respiratory support, since muscle strength may markedly decrease initially, particularly with high dosages. Preferably, therapy should begin with relatively low dosages (15 to 25 mg/day of prednisone or equivalent) and be increased stepwise as tolerated (approximately 5 mg/day of prednisone or equivalent at 2- to 3-day intervals until marked clinical improvement or a dosage of 50 mg/day is reached). Improvement may be delayed and gradual. Thus, it is important not to discontinue therapy prematurely.
Myoneural Disorder
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Myoneural Disorder.
Toxic myopathy has been observed with the chronic use or the administration of large doses of corticosteroids, often in patients with disorders of neuromuscular transmission such as myasthenia gravis or in patients receiving neuromuscular blocking agents. Fluorinated corticosteroids such as betamethasone, dexamethasone, and triamcinolone appear to cause more severe muscle atrophy and weakness than the nonfluorinated agents. Moreover, multiple-daily doses are more toxic than once-daily or, preferably, alternate-day morning doses. Steroid myopathy is generalized and sometimes accompanied by respiratory weakness and dyspnea. In some cases, it has resulted in quadriparesis. Elevations of creatine kinase (CK) may also occur, albeit infrequently. After withdrawal of corticosteroid therapy, recovery may be slow and incomplete. Therapy with corticosteroids should be administered cautiously in patients with preexisting myopathy or myoneural disorders since these conditions may confound the diagnosis of steroid-induced myopathy. The presence of a normal serum CK level, minimal/no changes of myopathy on electromyography, and type 2 muscle fiber atrophy on biopsy are helpful in suggesting steroid-induced weakness. If steroid myopathy is suspected, a dosage reduction or discontinuation of the steroid should be considered.
Myopathy
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Myopathy.
Toxic myopathy has been observed with the chronic use or the administration of large doses of corticosteroids, often in patients with disorders of neuromuscular transmission such as myasthenia gravis or in patients receiving neuromuscular blocking agents. Fluorinated corticosteroids such as betamethasone, dexamethasone, and triamcinolone appear to cause more severe muscle atrophy and weakness than the nonfluorinated agents. Moreover, multiple-daily doses are more toxic than once-daily or, preferably, alternate-day morning doses. Steroid myopathy is generalized and sometimes accompanied by respiratory weakness and dyspnea. In some cases, it has resulted in quadriparesis. Elevations of creatine kinase (CK) may also occur, albeit infrequently. After withdrawal of corticosteroid therapy, recovery may be slow and incomplete. Therapy with corticosteroids should be administered cautiously in patients with preexisting myopathy or myoneural disorders since these conditions may confound the diagnosis of steroid-induced myopathy. The presence of a normal serum CK level, minimal/no changes of myopathy on electromyography, and type 2 muscle fiber atrophy on biopsy are helpful in suggesting steroid-induced weakness. If steroid myopathy is suspected, a dosage reduction or discontinuation of the steroid should be considered.
Osteoporosis
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Osteoporosis.
Corticosteroids reduce osteoblastic function and inhibit the absorption of intestinal calcium, which can result in bone resorption and bone loss during prolonged therapy. In addition, bone matrix may be affected by the protein-catabolic effects of corticosteroids, especially when given in high dosages or for prolonged periods, leading to aseptic necrosis and fractures. Long-term or high-dose corticosteroid therapy should be administered cautiously and only if necessary in patients with or at risk for osteoporosis. Adverse skeletal effects may be minimized by alternate-day or intermittent administration. Any patient receiving prolonged therapy with the equivalent of 7.5 mg prednisone/day or more are at risk for glucocorticoid-induced osteoporosis and should be managed according to The American College of Rheumatology (ACR) guidelines.
Peptic Ulcer
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Peptic Ulcer.
Corticosteroids may cause peptic ulcer disease and gastrointestinal (GI) hemorrhage, usually when given in high dosages or for prolonged periods. However, even conventional dosages may aggravate symptoms in patients with a history of peptic ulcers. Delayed healing of ulcers has also been reported. Therapy with corticosteroids should be avoided or administered cautiously in patients with active or latent peptic ulcers or other risk factors for GI bleeding. Some clinicians recommend the use of prophylactic antacids or H2-antagonists between meals when large doses of corticosteroids are necessary.
Post MI Syndrome
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Post MI Syndrome.
The use of corticosteroids may be associated with left ventricular free-wall rupture in patients who have had a recent myocardial infarction. Pharmacologic dosages of corticosteroids should be administered with great caution in such patients.
Prematurity/Underweight in Infancy
Major:
Azmacort
The triamcinolone in Azmacort has a major potential interaction with Prematurity/Underweight in Infancy.
The use of certain parenteral formulations of dexamethasone, hydrocortisone, methylprednisolone, prednisolone and triamcinolone is considered by the drug manufacturers to be contraindicated in neonates, particularly premature infants and infants of low birth weight. Some formulations of these drugs contain benzyl alcohol which, when used in bacteriostatic saline intravascular flush and endotracheal tube lavage solutions, has been associated with fatalities and severe respiratory and metabolic complications in low-birth-weight premature infants. However, many experts feel that, in the absence of benzyl alcohol-free equivalents, the amount of the preservative present in these formulations should not necessarily preclude their use if they are clearly indicated. The American Academy of Pediatrics considers benzyl alcohol in low doses (such as when used as a preservative in some medications) to be safe for newborns. Continuous infusions of high dosages of medications containing benzyl alcohol may, however, cause toxicity and should be avoided if possible.
Psychosis
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Psychosis.
Corticosteroids may aggravate the symptoms of psychosis and emotional instability. Patients with these conditions should be monitored for increased or worsened symptoms during corticosteroid therapy.
Renal Dysfunction
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Renal Dysfunction.
Corticosteroids may cause hypernatremia, hypokalemia, fluid retention, and elevation in blood pressure. Large doses of any corticosteroid can demonstrate these effects, particularly if given for longer periods. Therapy with corticosteroids should be administered cautiously in patients with preexisting fluid retention, hypertension, congestive heart failure, and/or renal dysfunction. Dietary sodium restriction and potassium supplementation may be advisable.
Seizures
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Seizures.
Corticosteroids can cause hypernatremia, hypokalemia, and fluid retention. These mineralocorticoid effects are most significant with fludrocortisone, followed by hydrocortisone and cortisone, then by prednisone and prednisolone. The remaining corticosteroids, betamethasone, dexamethasone, methylprednisolone, and triamcinolone, have little mineralocorticoid activities. However, large doses of any corticosteroid can demonstrate these effects, particularly if given for longer than brief periods. All corticosteroids also increase excretion of calcium and can cause hypocalcemia. Therapy with corticosteroids should be administered cautiously in patients with preexisting electrolyte disturbances. Caution is also advised when treating patients with seizure disorders, since electrolyte disturbances may trigger seizure activity.
Strongyloidiasis
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Strongyloidiasis.
Unlike most helminths, Strongyloides stercoralis has the ability to replicate in the human host. In patients with strongyloidiasis, the use of pharmacologic or immunosuppressive dosages of corticosteroids may result in Strongyloides hyperinfection and dissemination with widespread larval migration, often accompanied by severe enterocolitis and potentially fatal gram-negative septicemia. Therapy with corticosteroids should be administered with extreme caution, if at all, in these patients. For patients on corticosteroids who develop known or suspected Strongyloides infestation, withdrawal of corticosteroids or reduction of the dose of corticosteroids is recommended.
Systemic Sclerosis
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Systemic Sclerosis.
In patients with scleroderma, corticosteroids may precipitate renal crisis with malignant hypertension, possibly via steroid-induced increases in renin substrate and angiotensin II levels and decreases in vasodilator prostaglandin production. Renal failure may ensue. Therapy with corticosteroids should be administered cautiously in patients with scleroderma. In addition, they should be limited to short-term use.
Thrombotic/Thromboembolic Disorder
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Thrombotic/Thromboembolic Disorder.
Corticosteroids may increase blood coagulability and have rarely been associated with the development of intravascular thrombosis, thromboembolism, and thrombophlebitis. Therapy with corticosteroids should be administered cautiously in patients who have or may be predisposed to thrombotic or thromboembolic disorders.
Tuberculosis, Latent
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Tuberculosis, Latent.
In patients with latent tuberculosis or tuberculin reactivity, the use of pharmacologic dosages of corticosteroids may cause a reactivation of the disease. Close monitoring for signs and symptoms of tuberculosis is recommended if corticosteroid therapy is administered to patients with a history of tuberculosis or tuberculin reactivity. During prolonged corticosteroid therapy, tuberculosis chemoprophylaxis may be considered.
Ulcerative Colitis
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Ulcerative Colitis.
Corticosteroids may cause gastrointestinal perforation and hemorrhage, usually when given in high dosages or for prolonged periods. They may also mask symptoms of complications such as peritonitis or intraabdominal sepsis. Therapy with corticosteroids should be avoided or administered cautiously in patients with diverticulitis, nonspecific ulcerative colitis (if there is a probability of impending perforation, abscess, or other pyogenic infection), or recent intestinal anastomoses.
Underactive Thyroid
Moderate:
Azmacort
The triamcinolone in Azmacort has a moderate potential interaction with Underactive Thyroid.
Corticosteroids may have enhanced effects in hypothyroidism due to decreased metabolism of these agents. Patients with hypothyroidism should be monitored more closely for excessive cortisol effects. Dosage adjustments may be required secondary to changes in their thyroid condition.
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Azmacort
A total of 657 drugs are known to interact with Azmacort.
- Azmacort is in the drug class glucocorticoids.
- Azmacort is used to treat Asthma.
tremelimumab
A total of 610 drugs are known to interact with tremelimumab.
- Tremelimumab is in the drug class anti-CTLA-4 monoclonal antibodies.
- Tremelimumab is used to treat the following conditions:
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
Further information
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