Can you take Saquinavir with Triam-A?
1 drug interaction and 56 additional warnings found for the following 2 drugs:
- saquinavir
- Triam-A (triamcinolone)
Drug interactions
Major drug interactions
Major:
triamcinolone saquinavir
Applies to: Triam-A (triamcinolone) and saquinavir
Saquinavir may significantly increase the blood levels of triamcinolone.
You may be more likely to experience side effects such as:
- swelling
- weight gain
- high blood pressure
- high blood glucose
- muscle weakness
- depression
- acne
- thinning skin
- stretch marks
- easy bruising
- bone density loss
- cataracts
- menstrual irregularities
- excessive growth of facial or body hair
- abnormal distribution of body fat, especially in the face, neck, back, and waist
Talk to your doctor if you have any questions or concerns. Your doctor may be able to prescribe alternatives that do not interact, or you may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications.
Other side effects that may occur include:
- decreased ability to fight infections
- increased risk of developing infections
- inadequate response to stress such as infection, surgery, trauma, or a severe asthma attack
Children may experience a reduced growth rate due to excessive effects of triamcinolone.
It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Food/lifestyle interactions
Moderate food/lifestyle interactions
Moderate:
triamcinolone Food/Lifestyle
Applies to: Triam-A (triamcinolone)
Using triamcinolone together with alcohol or grapefruit may increase the risk of side effects of triamcinolone.
You may want to limit your consumption of grapefruit, grapefruit juice, and/or alcohol during treatment with triamcinolone.
Talk to your doctor if you have any questions or concerns.
You should seek immediate medical attention if you experience any unusual bleeding or bruising, or have other signs and symptoms of bleeding such as:
- dizziness
- lightheadedness
- red or black, tarry stools
- coughing up or vomiting fresh or dried blood that looks like coffee grounds
- severe headache
- weakness
It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Moderate:
saquinavir Food/Lifestyle
Applies to: saquinavir
Food can enhance the levels of saquinavir in your body. Saquinavir should be taken with meals or within 2 hours after eating. This will make it easier for your body to absorb the medication.
Grapefruit can raise the levels of saquinavir in your body.
Discuss the use of grapefruit products with your doctor. Do not increase or decrease the amount of grapefruit products in your diet without first talking to your doctor.
Disease interactions
54 potential interactions Applies to: 47 conditions, including High Blood Pressure, High Cholesterol, Depression, Underactive Thyroid, and Heart Failure.
Abnormal Glucose Tolerance
Moderate:
saquinavir
Saquinavir has a moderate potential interaction with Abnormal Glucose Tolerance.
New onset diabetes mellitus, exacerbation of preexisting diabetes mellitus, hyperglycemia, and some cases of diabetic ketoacidosis have been reported during postmarketing surveillance in HIV-infected patients treated with protease inhibitors. Some patients required either initiation or dosage adjustments of insulin or oral hypoglycemic agents for treatment of these events. In some cases, hyperglycemia persisted despite discontinuation of protease inhibitor therapy. A causal relationship has not been established between protease inhibitor therapy and these events. Monitoring patients for hyperglycemia, new onset diabetes mellitus, or exacerbation of diabetes mellitus should be considered during protease inhibitor therapy.
Moderate:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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.
Alcoholism
Moderate:
saquinavir
Saquinavir has a moderate potential interaction with Alcoholism.
Saquinavir is primarily metabolized by the liver. Patients with liver disease may be at greater risk for adverse effects from saquinavir due to decreased drug clearance, so therapy should be administered cautiously in these patients. Additionally, there have been reports of worsening liver disease in patients with underlying hepatitis B or C, cirrhosis, chronic alcoholism, and other liver abnormalities. Close monitoring is recommended. The use of saquinavir when administered with ritonavir is contraindicated in patients with severe hepatic impairment.
Arrhythmia
Major:
saquinavir
Saquinavir has a major potential interaction with Arrhythmia.
QT and PR interval dose-dependent prolongation and torsades de pointes have been reported with the use of saquinavir (saquinavir should always be used in combination with ritonavir). Saquinavir should not be used in patients with congenital long QT syndrome, patients with refractory hypokalemia or hypomagnesemia, or in combination with other drugs that can both prolong the QT interval and increase the plasma concentration of saquinavir. Saquinavir is also contraindicated in patients with a complete atrioventricular (AV) block without an implanted pacemaker or patients at risk of a complete AV block.
Caution and close EKG and electrolyte monitoring is recommended if therapy is initiated in patients with congestive heart failure, bradyarrhythmias, structural heart disease, cardiomyopathies, ischemic heart disease, hepatic impairment, and electrolyte abnormalities.
Cardiomyopathy
Major:
saquinavir
Saquinavir has a major potential interaction with Cardiomyopathy.
QT and PR interval dose-dependent prolongation and torsades de pointes have been reported with the use of saquinavir (saquinavir should always be used in combination with ritonavir). Saquinavir should not be used in patients with congenital long QT syndrome, patients with refractory hypokalemia or hypomagnesemia, or in combination with other drugs that can both prolong the QT interval and increase the plasma concentration of saquinavir. Saquinavir is also contraindicated in patients with a complete atrioventricular (AV) block without an implanted pacemaker or patients at risk of a complete AV block.
Caution and close EKG and electrolyte monitoring is recommended if therapy is initiated in patients with congestive heart failure, bradyarrhythmias, structural heart disease, cardiomyopathies, ischemic heart disease, hepatic impairment, and electrolyte abnormalities.
Cataract
Moderate:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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.
Coagulation Defects and Disorders
Moderate:
saquinavir
Saquinavir has a moderate potential interaction with Coagulation Defects and Disorders.
There have been reports of increased bleeding, including spontaneous skin hematomas and hemarthrosis, in patients with hemophilia type A and B treated with protease inhibitors; however, a causal relationship has not been established. In some patients, additional factor VIII was given. In more than half of the reported cases, protease inhibitor therapy was continued or reintroduced. Patients with hemophilia or other coagulation defects should be monitored closely for bleeding during protease inhibitor therapy.
Depression
Moderate:
Triam-A
The triamcinolone in Triam-A 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:
saquinavir
Saquinavir has a moderate potential interaction with Diabetes Mellitus.
New onset diabetes mellitus, exacerbation of preexisting diabetes mellitus, hyperglycemia, and some cases of diabetic ketoacidosis have been reported during postmarketing surveillance in HIV-infected patients treated with protease inhibitors. Some patients required either initiation or dosage adjustments of insulin or oral hypoglycemic agents for treatment of these events. In some cases, hyperglycemia persisted despite discontinuation of protease inhibitor therapy. A causal relationship has not been established between protease inhibitor therapy and these events. Monitoring patients for hyperglycemia, new onset diabetes mellitus, or exacerbation of diabetes mellitus should be considered during protease inhibitor therapy.
Moderate:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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
Major:
saquinavir
Saquinavir has a major potential interaction with Heart Failure.
QT and PR interval dose-dependent prolongation and torsades de pointes have been reported with the use of saquinavir (saquinavir should always be used in combination with ritonavir). Saquinavir should not be used in patients with congenital long QT syndrome, patients with refractory hypokalemia or hypomagnesemia, or in combination with other drugs that can both prolong the QT interval and increase the plasma concentration of saquinavir. Saquinavir is also contraindicated in patients with a complete atrioventricular (AV) block without an implanted pacemaker or patients at risk of a complete AV block.
Caution and close EKG and electrolyte monitoring is recommended if therapy is initiated in patients with congestive heart failure, bradyarrhythmias, structural heart disease, cardiomyopathies, ischemic heart disease, hepatic impairment, and electrolyte abnormalities.
Moderate:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
saquinavir
Saquinavir has a moderate potential interaction with High Cholesterol.
Treatment with ritonavir alone or in combination with other protease inhibitors (e.g., lopinavir, saquinavir, tipranavir, fosamprenavir) has resulted in substantial increases in the concentration of total cholesterol and triglycerides. These effects have also been reported with other protease inhibitors but may be the most dramatic with ritonavir. The clinical significance of these elevations is unclear. Marked elevation in triglyceride levels is a risk factor for development of pancreatitis. Triglyceride and cholesterol testing is recommended before starting ritonavir (with or without other protease inhibitors) and periodically during therapy. Lipid disorders should be managed as clinically appropriate.
Moderate:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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
Major:
saquinavir
Saquinavir has a major potential interaction with Hypokalemia.
QT and PR interval dose-dependent prolongation and torsades de pointes have been reported with the use of saquinavir (saquinavir should always be used in combination with ritonavir). Saquinavir should not be used in patients with congenital long QT syndrome, patients with refractory hypokalemia or hypomagnesemia, or in combination with other drugs that can both prolong the QT interval and increase the plasma concentration of saquinavir. Saquinavir is also contraindicated in patients with a complete atrioventricular (AV) block without an implanted pacemaker or patients at risk of a complete AV block.
Caution and close EKG and electrolyte monitoring is recommended if therapy is initiated in patients with congestive heart failure, bradyarrhythmias, structural heart disease, cardiomyopathies, ischemic heart disease, hepatic impairment, and electrolyte abnormalities.
Moderate:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
saquinavir
Saquinavir has a moderate potential interaction with Liver Disease.
Saquinavir is primarily metabolized by the liver. Patients with liver disease may be at greater risk for adverse effects from saquinavir due to decreased drug clearance, so therapy should be administered cautiously in these patients. Additionally, there have been reports of worsening liver disease in patients with underlying hepatitis B or C, cirrhosis, chronic alcoholism, and other liver abnormalities. Close monitoring is recommended. The use of saquinavir when administered with ritonavir is contraindicated in patients with severe hepatic impairment.
Moderate:
Triam-A
The triamcinolone in Triam-A 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.
Magnesium Imbalance
Major:
saquinavir
Saquinavir has a major potential interaction with Magnesium Imbalance.
QT and PR interval dose-dependent prolongation and torsades de pointes have been reported with the use of saquinavir (saquinavir should always be used in combination with ritonavir). Saquinavir should not be used in patients with congenital long QT syndrome, patients with refractory hypokalemia or hypomagnesemia, or in combination with other drugs that can both prolong the QT interval and increase the plasma concentration of saquinavir. Saquinavir is also contraindicated in patients with a complete atrioventricular (AV) block without an implanted pacemaker or patients at risk of a complete AV block.
Caution and close EKG and electrolyte monitoring is recommended if therapy is initiated in patients with congestive heart failure, bradyarrhythmias, structural heart disease, cardiomyopathies, ischemic heart disease, hepatic impairment, and electrolyte abnormalities.
Myasthenia Gravis
Moderate:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
saquinavir
Saquinavir has a moderate potential interaction with Renal Dysfunction.
The principal route of excretion for saquinavir is by hepatic metabolism, therefore no initial dose adjustment is necessary in patients with renal impairment. However, saquinavir has not been studied in patients with severe renal impairment and end-stage renal disease, and caution should be exercised when prescribing this drug to these patients.
Moderate:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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:
Triam-A
The triamcinolone in Triam-A 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.
More resources
saquinavir
A total of 767 drugs are known to interact with saquinavir.
- Saquinavir is in the drug class protease inhibitors.
- Saquinavir is used to treat the following conditions:
Triam-A
A total of 658 drugs are known to interact with Triam-A.
- Triam-a is in the drug class glucocorticoids.
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
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.