Can you take Diclofenac with Duloxetine?
1 drug interaction and 51 additional warnings found for the following 2 drugs:
- diclofenac
- duloxetine
Drug interactions
Moderate drug interactions
Moderate:
diclofenac DULoxetine
Applies to: diclofenac and duloxetine
Using diclofenac together with DULoxetine may increase the risk of bleeding. The interaction may be more likely if you are elderly or have kidney or liver disease. Talk to your doctor if you have any questions or concerns. Your doctor may already be aware of the risks, but has determined that this is the best course of treatment for you and has taken appropriate precautions and is monitoring you closely for any potential complications. 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; and 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.
Food/lifestyle interactions
Moderate food/lifestyle interactions
Moderate:
DULoxetine Food/Lifestyle
Applies to: duloxetine
DULoxetine may cause liver damage, and taking it with alcohol may increase that risk. You should avoid or limit the use of alcohol while being treated with DULoxetine. Call your doctor immediately if you have fever, chills, joint pain or swelling, excessive tiredness or weakness, unusual bleeding or bruising, skin rash or itching, loss of appetite, nausea, vomiting, dark colored urine, or yellowing of the skin or the whites of your eyes, as these may be symptoms of liver damage. 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:
diclofenac Alcohol (Ethanol)
Applies to: diclofenac
Ask your doctor before using diclofenac together with ethanol (alcohol). Do not drink alcohol while taking diclofenac. Alcohol can increase your risk of stomach bleeding caused by diclofenac. Call your doctor at once if you have symptoms of bleeding in your stomach or intestines. This includes black, bloody, or tarry stools, or coughing up blood or vomit that looks like coffee grounds. 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.
Disease interactions
49 potential interactions Applies to: 39 conditions, including High Blood Pressure, Depression, Bipolar Disorder, Heart Failure, and Asthma.
Alcoholism
Major:
diclofenac
Diclofenac has a major potential interaction with Alcoholism.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the esophagus, stomach, small intestine, or large intestine, which can be fatal. These serious adverse events can develop at any time, with or without warning symptoms. NSAIDs should be used with caution in patients with history of peptic ulcer disease and/or GI bleeding, as these patients had a greater than 10-fold increased risk for developing a GI bleed compared to patients without these risk factors. Caution is also advised if NSAIDs are prescribed to patients with other factors that increase risk of GI bleeding, such as: prolonged NSAID therapy; concomitant use of oral corticosteroids, antiplatelet agents (e.g., aspirin), anticoagulants, selective serotonin reuptake inhibitors; alcohol use; smoking; history of gastrointestinal surgery or anastomosis, older age; poor general health status; and advanced liver disease and/or coagulopathy. Particular vigilance is necessary when treating older adult or debilitated patients since most postmarketing reports of fatal GI events occurred in these patients.
Anemia
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Anemia.
Anemia has been reported in patients treated with nonsteroidal anti-inflammatory drugs (NSAIDs). This may be due to fluid retention, occult/gross blood loss, or an incompletely described effect on erythropoiesis. Hemoglobin or hematocrit should be monitored in patients with any signs/symptoms of anemia or blood loss, especially during long-term therapy. NSAIDs may increase risk of bleeding events; comorbid conditions (e.g., coagulation disorders; concomitant use of warfarin/other anticoagulants, antiplatelet agents, serotonin/serotonin norepinephrine reuptake inhibitors) may increase this risk, and patients with these conditions should be monitored for signs of bleeding. Therapy with NSAIDs should be administered cautiously in patients with or predisposed to anemia. Clinical monitoring of hematopoietic function may be appropriate, particularly during chronic therapy.
Asthma
Major:
diclofenac
Diclofenac has a major potential interaction with Asthma.
Nonsteroidal anti-inflammatory drugs (NSAIDs) are contraindicated in patients with history of asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs; severe, sometimes fatal, anaphylactic reactions to NSAIDs have been reported in such patients. A subpopulation of patients with asthma may have aspirin-sensitive asthma which may include chronic rhinosinusitis complicated by nasal polyps, severe potentially fatal bronchospasm, and/or intolerance to aspirin and other NSAIDs. Since cross-reactivity between aspirin and other NSAIDs has been reported in such aspirin-sensitive patients, therapy with any NSAID should be avoided in patients with this form of aspirin sensitivity. NSAIDs should be used with caution in patients with preexisting asthma (without known aspirin sensitivity), and these patients should be monitored for changes in the signs and symptoms of asthma.
Bipolar Disorder
Major:
duloxetine
DULoxetine has a major potential interaction with Bipolar Disorder.
Adult and pediatric patients with depression and other psychiatric disorders may experience worsening of their symptoms and may have the emergence of suicidal thoughts and behavior. Patients should be monitored appropriately and observed closely for worsening of their symptoms, suicidality or changes in their behavior, especially during the first few months of treatment, and at times of dose changes. Discontinuing the medication should be considered if symptoms are persistently worse, or abrupt in onset. It may be prudent to refrain from dispensing large quantities of medication to these patients.
Moderate:
duloxetine
DULoxetine has a moderate potential interaction with Bipolar Disorder.
Therapy with SNRI antidepressants can cause activation of mania and hypomania and should be used with caution in patients with personal or family history of mania, hypomania, bipolar disorder, and other mood disorders.
Bleeding Disorder
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Bleeding Disorder.
Anemia has been reported in patients treated with nonsteroidal anti-inflammatory drugs (NSAIDs). This may be due to fluid retention, occult/gross blood loss, or an incompletely described effect on erythropoiesis. Hemoglobin or hematocrit should be monitored in patients with any signs/symptoms of anemia or blood loss, especially during long-term therapy. NSAIDs may increase risk of bleeding events; comorbid conditions (e.g., coagulation disorders; concomitant use of warfarin/other anticoagulants, antiplatelet agents, serotonin/serotonin norepinephrine reuptake inhibitors) may increase this risk, and patients with these conditions should be monitored for signs of bleeding. Therapy with NSAIDs should be administered cautiously in patients with or predisposed to anemia. Clinical monitoring of hematopoietic function may be appropriate, particularly during chronic therapy.
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Bleeding Disorder.
Nonsteroidal anti-inflammatory drugs (NSAIDs) reversibly inhibit platelet adhesion and aggregation and may prolong bleeding time in some patients. With the exception of aspirin, the platelet effects seen with most NSAIDs at usual recommended dosages are generally slight and of relatively short duration but may be more pronounced in patients with underlying hemostatic abnormalities. Thrombocytopenia has also been reported rarely during NSAID use. Therapy with NSAIDs should be administered cautiously in patients with significant active bleeding or a hemorrhagic diathesis, including hemostatic and/or coagulation defects associated with hemophilia, vitamin K deficiency, hypoprothrombinemia, thrombocytopenia, thrombocytopathy, or severe hepatic impairment. NSAIDs that selectively inhibit cyclooxygenase-2 (i.e., COX-2 inhibitors) do not appear to affect platelet function or bleeding time at indicated dosages and may be preferable if risk of bleeding is a concern.
Cerebrovascular Insufficiency
Major:
diclofenac
Diclofenac has a major potential interaction with Cerebrovascular Insufficiency.
Nonsteroidal anti-inflammatory drugs (NSAIDs) cause an increased risk of serious cardiovascular thrombotic events, including myocardial infarction and stroke, which can be fatal. This risk may occur early in treatment and may increase with duration of use. Clinical trials of several cyclooxygenase-2 (COX-2) selective and nonselective NSAIDs of up to 3 years duration have supported this increased risk. It is unclear from available data if the risk for cardiovascular thrombotic events is similar for all NSAIDs. Therapy with NSAIDs should be administered cautiously in patients with a history of cardiovascular or cerebrovascular disease. Patients should be treated with the lowest effective dosage for the shortest duration necessary. Appropriate antiplatelet therapy should be administered to patients requiring cardioprotection; however, there is no consistent evidence that concurrent use of aspirin mitigates the increased risk of serious cardiovascular thrombotic events associated with NSAID use, while the risk of serious gastrointestinal events is increased. Physicians and patients should remain alert for the development of adverse cardiovascular events throughout the entire duration of therapy, even without prior cardiovascular symptoms. Patients should be advised to promptly seek medical attention if they experience symptoms of cardiovascular thrombotic events (including chest pain, shortness of breath, weakness, or slurring of speech).
NSAIDs are contraindicated in the setting of coronary artery bypass graft (CABG) surgery. Two large clinical trials of a COX-2 selective NSAID for the treatment of pain in the first 10 to 14 days following CABG surgery found an increased incidence of myocardial infarction and stroke.
The use of NSAIDs should be avoided in patients with a recent myocardial infarction unless the benefits are expected to outweigh the risk of recurrent cardiovascular thrombotic events. If an NSAID is used in patients with a recent myocardial infarction, they should be monitored for signs of cardiac ischemia.
Coagulation Defects and Disorders
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Coagulation Defects and Disorders.
Nonsteroidal anti-inflammatory drugs (NSAIDs) reversibly inhibit platelet adhesion and aggregation and may prolong bleeding time in some patients. With the exception of aspirin, the platelet effects seen with most NSAIDs at usual recommended dosages are generally slight and of relatively short duration but may be more pronounced in patients with underlying hemostatic abnormalities. Thrombocytopenia has also been reported rarely during NSAID use. Therapy with NSAIDs should be administered cautiously in patients with significant active bleeding or a hemorrhagic diathesis, including hemostatic and/or coagulation defects associated with hemophilia, vitamin K deficiency, hypoprothrombinemia, thrombocytopenia, thrombocytopathy, or severe hepatic impairment. NSAIDs that selectively inhibit cyclooxygenase-2 (i.e., COX-2 inhibitors) do not appear to affect platelet function or bleeding time at indicated dosages and may be preferable if risk of bleeding is a concern.
Colonic Ulceration
Major:
diclofenac
Diclofenac has a major potential interaction with Colonic Ulceration.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the esophagus, stomach, small intestine, or large intestine, which can be fatal. These serious adverse events can develop at any time, with or without warning symptoms. NSAIDs should be used with caution in patients with history of peptic ulcer disease and/or GI bleeding, as these patients had a greater than 10-fold increased risk for developing a GI bleed compared to patients without these risk factors. Caution is also advised if NSAIDs are prescribed to patients with other factors that increase risk of GI bleeding, such as: prolonged NSAID therapy; concomitant use of oral corticosteroids, antiplatelet agents (e.g., aspirin), anticoagulants, selective serotonin reuptake inhibitors; alcohol use; smoking; history of gastrointestinal surgery or anastomosis, older age; poor general health status; and advanced liver disease and/or coagulopathy. Particular vigilance is necessary when treating older adult or debilitated patients since most postmarketing reports of fatal GI events occurred in these patients.
Dehydration
Major:
diclofenac
Diclofenac has a major potential interaction with Dehydration.
Long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) has resulted in renal papillary necrosis and other renal injury. Renal toxicity has been seen in patients in whom renal prostaglandins have a compensatory role in the maintenance of renal perfusion; in such patients, NSAIDs may cause a dose-dependent reduction in prostaglandin synthesis and, secondarily, in renal blood flow, which may precipitate overt renal decompensation. Patients at greatest risk for this reaction include those with impaired renal function, dehydration, hypovolemia, heart failure, liver dysfunction; those taking diuretics, angiotensin-converting enzyme inhibitors, or angiotensin receptor blockers; and older adult patients. Discontinuation of NSAID therapy generally leads to recovery to the pretreatment state. No information is available regarding NSAID use in patients with advanced renal disease; the renal effects of NSAIDs may hasten the progression of renal dysfunction in patients with preexisting renal disease. Volume status should be corrected in dehydrated or hypovolemic patients prior to initiating treatment. Renal function should be monitored in patients with renal or liver dysfunction, heart failure, dehydration, or hypovolemia during therapy. NSAIDs should be avoided in patients with advanced renal disease unless the benefits are expected to outweigh the risk of worsening renal function; if an NSAID is used in such patients, they should be monitored for signs of worsening renal function.
Moderate:
duloxetine
DULoxetine has a moderate potential interaction with Dehydration.
Treatment with SNRI antidepressants can cause hyponatremia. Caution should be used when treating patients with hyponatremia or at greater risk of hyponatremia such as the elderly, patients taking diuretics or who are volume depleted.
Depression
Major:
duloxetine
DULoxetine has a major potential interaction with Depression.
Adult and pediatric patients with depression and other psychiatric disorders may experience worsening of their symptoms and may have the emergence of suicidal thoughts and behavior. Patients should be monitored appropriately and observed closely for worsening of their symptoms, suicidality or changes in their behavior, especially during the first few months of treatment, and at times of dose changes. Discontinuing the medication should be considered if symptoms are persistently worse, or abrupt in onset. It may be prudent to refrain from dispensing large quantities of medication to these patients.
Dermatitis, Drug-Induced
Major:
diclofenac
Diclofenac has a major potential interaction with Dermatitis, Drug-Induced.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious skin adverse reactions (e.g., Stevens-Johnson syndrome, toxic epidermal necrolysis, and exfoliative dermatitis), which can be fatal. NSAIDs can also cause fixed drug eruption, and may present as generalized bullous fixed drug eruption, which can be life-threatening. These serious events may occur without warning. Patients should be advised to discontinue the NSAID and seek medical attention promptly at the first sign of skin rash or any other sign of hypersensitivity. NSAIDs are contraindicated in patients with previous serious skin reactions to these drugs.
Diabetes Mellitus
Moderate:
duloxetine
DULoxetine has a moderate potential interaction with Diabetes Mellitus.
In clinical trials, treatment with duloxetine delayed-release worsened the glycemic control in some patients with diabetes. Caution should be used when using duloxetine in diabetic patients and their glycemic levels should be checked regularly.
Fluid Retention
Major:
diclofenac
Diclofenac has a major potential interaction with Fluid Retention.
Fluid retention and edema have been reported in association with the use of nonsteroidal anti-inflammatory drugs (NSAIDs), including some topical formulations. NSAIDs (including topicals) can lead to new onset of hypertension or worsening of preexisting hypertension, either of which can contribute to the increased incidence of cardiovascular events. NSAIDs should be used with caution in patients with preexisting fluid retention, hypertension, or history of heart failure. NSAIDs should be avoided in patients with severe heart failure unless the benefits are expected to outweigh the risk of worsening heart failure; if an NSAID is used in such patients, they should be monitored for signs of worsening heart failure. Blood pressure and cardiovascular status should be monitored closely during the initiation of NSAID treatment and throughout the course of therapy.
Gastritis/Duodenitis
Major:
diclofenac
Diclofenac has a major potential interaction with Gastritis/Duodenitis.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the esophagus, stomach, small intestine, or large intestine, which can be fatal. These serious adverse events can develop at any time, with or without warning symptoms. NSAIDs should be used with caution in patients with history of peptic ulcer disease and/or GI bleeding, as these patients had a greater than 10-fold increased risk for developing a GI bleed compared to patients without these risk factors. Caution is also advised if NSAIDs are prescribed to patients with other factors that increase risk of GI bleeding, such as: prolonged NSAID therapy; concomitant use of oral corticosteroids, antiplatelet agents (e.g., aspirin), anticoagulants, selective serotonin reuptake inhibitors; alcohol use; smoking; history of gastrointestinal surgery or anastomosis, older age; poor general health status; and advanced liver disease and/or coagulopathy. Particular vigilance is necessary when treating older adult or debilitated patients since most postmarketing reports of fatal GI events occurred in these patients.
Gastrointestinal Hemorrhage
Major:
diclofenac
Diclofenac has a major potential interaction with Gastrointestinal Hemorrhage.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the esophagus, stomach, small intestine, or large intestine, which can be fatal. These serious adverse events can develop at any time, with or without warning symptoms. NSAIDs should be used with caution in patients with history of peptic ulcer disease and/or GI bleeding, as these patients had a greater than 10-fold increased risk for developing a GI bleed compared to patients without these risk factors. Caution is also advised if NSAIDs are prescribed to patients with other factors that increase risk of GI bleeding, such as: prolonged NSAID therapy; concomitant use of oral corticosteroids, antiplatelet agents (e.g., aspirin), anticoagulants, selective serotonin reuptake inhibitors; alcohol use; smoking; history of gastrointestinal surgery or anastomosis, older age; poor general health status; and advanced liver disease and/or coagulopathy. Particular vigilance is necessary when treating older adult or debilitated patients since most postmarketing reports of fatal GI events occurred in these patients.
Gastrointestinal Perforation
Major:
diclofenac
Diclofenac has a major potential interaction with Gastrointestinal Perforation.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the esophagus, stomach, small intestine, or large intestine, which can be fatal. These serious adverse events can develop at any time, with or without warning symptoms. NSAIDs should be used with caution in patients with history of peptic ulcer disease and/or GI bleeding, as these patients had a greater than 10-fold increased risk for developing a GI bleed compared to patients without these risk factors. Caution is also advised if NSAIDs are prescribed to patients with other factors that increase risk of GI bleeding, such as: prolonged NSAID therapy; concomitant use of oral corticosteroids, antiplatelet agents (e.g., aspirin), anticoagulants, selective serotonin reuptake inhibitors; alcohol use; smoking; history of gastrointestinal surgery or anastomosis, older age; poor general health status; and advanced liver disease and/or coagulopathy. Particular vigilance is necessary when treating older adult or debilitated patients since most postmarketing reports of fatal GI events occurred in these patients.
Glaucoma, Narrow Angle
Moderate:
duloxetine
DULoxetine has a moderate potential interaction with Glaucoma, Narrow Angle.
SNRI antidepressants cause pupillary dilation that may trigger an angle closure attack in patients with anatomically narrow angle without iridectomy.
Heart Failure
Major:
diclofenac
Diclofenac has a major potential interaction with Heart Failure.
Long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) has resulted in renal papillary necrosis and other renal injury. Renal toxicity has been seen in patients in whom renal prostaglandins have a compensatory role in the maintenance of renal perfusion; in such patients, NSAIDs may cause a dose-dependent reduction in prostaglandin synthesis and, secondarily, in renal blood flow, which may precipitate overt renal decompensation. Patients at greatest risk for this reaction include those with impaired renal function, dehydration, hypovolemia, heart failure, liver dysfunction; those taking diuretics, angiotensin-converting enzyme inhibitors, or angiotensin receptor blockers; and older adult patients. Discontinuation of NSAID therapy generally leads to recovery to the pretreatment state. No information is available regarding NSAID use in patients with advanced renal disease; the renal effects of NSAIDs may hasten the progression of renal dysfunction in patients with preexisting renal disease. Volume status should be corrected in dehydrated or hypovolemic patients prior to initiating treatment. Renal function should be monitored in patients with renal or liver dysfunction, heart failure, dehydration, or hypovolemia during therapy. NSAIDs should be avoided in patients with advanced renal disease unless the benefits are expected to outweigh the risk of worsening renal function; if an NSAID is used in such patients, they should be monitored for signs of worsening renal function.
Major:
diclofenac
Diclofenac has a major potential interaction with Heart Failure.
Fluid retention and edema have been reported in association with the use of nonsteroidal anti-inflammatory drugs (NSAIDs), including some topical formulations. NSAIDs (including topicals) can lead to new onset of hypertension or worsening of preexisting hypertension, either of which can contribute to the increased incidence of cardiovascular events. NSAIDs should be used with caution in patients with preexisting fluid retention, hypertension, or history of heart failure. NSAIDs should be avoided in patients with severe heart failure unless the benefits are expected to outweigh the risk of worsening heart failure; if an NSAID is used in such patients, they should be monitored for signs of worsening heart failure. Blood pressure and cardiovascular status should be monitored closely during the initiation of NSAID treatment and throughout the course of therapy.
High Blood Pressure
Major:
diclofenac
Diclofenac has a major potential interaction with High Blood Pressure.
Fluid retention and edema have been reported in association with the use of nonsteroidal anti-inflammatory drugs (NSAIDs), including some topical formulations. NSAIDs (including topicals) can lead to new onset of hypertension or worsening of preexisting hypertension, either of which can contribute to the increased incidence of cardiovascular events. NSAIDs should be used with caution in patients with preexisting fluid retention, hypertension, or history of heart failure. NSAIDs should be avoided in patients with severe heart failure unless the benefits are expected to outweigh the risk of worsening heart failure; if an NSAID is used in such patients, they should be monitored for signs of worsening heart failure. Blood pressure and cardiovascular status should be monitored closely during the initiation of NSAID treatment and throughout the course of therapy.
Moderate:
duloxetine
DULoxetine has a moderate potential interaction with High Blood Pressure.
Selective serotonin and norepinephrine reuptake inhibitor antidepressants (SNRIs) have been associated with sustained increases in blood pressure. Therapy with SNRI antidepressants should be administered cautiously in patients with preexisting hypertension. Blood pressure should be assessed prior to initiating treatment and monitored regularly. The dose should be reduced or discontinued if necessary.
History, Peptic Ulcer
Major:
diclofenac
Diclofenac has a major potential interaction with History, Peptic Ulcer.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the esophagus, stomach, small intestine, or large intestine, which can be fatal. These serious adverse events can develop at any time, with or without warning symptoms. NSAIDs should be used with caution in patients with history of peptic ulcer disease and/or GI bleeding, as these patients had a greater than 10-fold increased risk for developing a GI bleed compared to patients without these risk factors. Caution is also advised if NSAIDs are prescribed to patients with other factors that increase risk of GI bleeding, such as: prolonged NSAID therapy; concomitant use of oral corticosteroids, antiplatelet agents (e.g., aspirin), anticoagulants, selective serotonin reuptake inhibitors; alcohol use; smoking; history of gastrointestinal surgery or anastomosis, older age; poor general health status; and advanced liver disease and/or coagulopathy. Particular vigilance is necessary when treating older adult or debilitated patients since most postmarketing reports of fatal GI events occurred in these patients.
History - Cerebrovascular Disease
Major:
diclofenac
Diclofenac has a major potential interaction with History - Cerebrovascular Disease.
Nonsteroidal anti-inflammatory drugs (NSAIDs) cause an increased risk of serious cardiovascular thrombotic events, including myocardial infarction and stroke, which can be fatal. This risk may occur early in treatment and may increase with duration of use. Clinical trials of several cyclooxygenase-2 (COX-2) selective and nonselective NSAIDs of up to 3 years duration have supported this increased risk. It is unclear from available data if the risk for cardiovascular thrombotic events is similar for all NSAIDs. Therapy with NSAIDs should be administered cautiously in patients with a history of cardiovascular or cerebrovascular disease. Patients should be treated with the lowest effective dosage for the shortest duration necessary. Appropriate antiplatelet therapy should be administered to patients requiring cardioprotection; however, there is no consistent evidence that concurrent use of aspirin mitigates the increased risk of serious cardiovascular thrombotic events associated with NSAID use, while the risk of serious gastrointestinal events is increased. Physicians and patients should remain alert for the development of adverse cardiovascular events throughout the entire duration of therapy, even without prior cardiovascular symptoms. Patients should be advised to promptly seek medical attention if they experience symptoms of cardiovascular thrombotic events (including chest pain, shortness of breath, weakness, or slurring of speech).
NSAIDs are contraindicated in the setting of coronary artery bypass graft (CABG) surgery. Two large clinical trials of a COX-2 selective NSAID for the treatment of pain in the first 10 to 14 days following CABG surgery found an increased incidence of myocardial infarction and stroke.
The use of NSAIDs should be avoided in patients with a recent myocardial infarction unless the benefits are expected to outweigh the risk of recurrent cardiovascular thrombotic events. If an NSAID is used in patients with a recent myocardial infarction, they should be monitored for signs of cardiac ischemia.
History - Myocardial Infarction
Major:
diclofenac
Diclofenac has a major potential interaction with History - Myocardial Infarction.
Nonsteroidal anti-inflammatory drugs (NSAIDs) cause an increased risk of serious cardiovascular thrombotic events, including myocardial infarction and stroke, which can be fatal. This risk may occur early in treatment and may increase with duration of use. Clinical trials of several cyclooxygenase-2 (COX-2) selective and nonselective NSAIDs of up to 3 years duration have supported this increased risk. It is unclear from available data if the risk for cardiovascular thrombotic events is similar for all NSAIDs. Therapy with NSAIDs should be administered cautiously in patients with a history of cardiovascular or cerebrovascular disease. Patients should be treated with the lowest effective dosage for the shortest duration necessary. Appropriate antiplatelet therapy should be administered to patients requiring cardioprotection; however, there is no consistent evidence that concurrent use of aspirin mitigates the increased risk of serious cardiovascular thrombotic events associated with NSAID use, while the risk of serious gastrointestinal events is increased. Physicians and patients should remain alert for the development of adverse cardiovascular events throughout the entire duration of therapy, even without prior cardiovascular symptoms. Patients should be advised to promptly seek medical attention if they experience symptoms of cardiovascular thrombotic events (including chest pain, shortness of breath, weakness, or slurring of speech).
NSAIDs are contraindicated in the setting of coronary artery bypass graft (CABG) surgery. Two large clinical trials of a COX-2 selective NSAID for the treatment of pain in the first 10 to 14 days following CABG surgery found an increased incidence of myocardial infarction and stroke.
The use of NSAIDs should be avoided in patients with a recent myocardial infarction unless the benefits are expected to outweigh the risk of recurrent cardiovascular thrombotic events. If an NSAID is used in patients with a recent myocardial infarction, they should be monitored for signs of cardiac ischemia.
Hyperkalemia
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Hyperkalemia.
Increases in serum potassium concentration (including hyperkalemia) have been reported with use of nonsteroidal anti-inflammatory drugs (NSAIDs), even in some patients without renal impairment. In patients with normal renal function, these effects have been attributed to a hyporeninemic-hypoaldosteronism state. Caution is advised in patients with hyperkalemia.
Hyponatremia
Major:
diclofenac
Diclofenac has a major potential interaction with Hyponatremia.
Long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) has resulted in renal papillary necrosis and other renal injury. Renal toxicity has been seen in patients in whom renal prostaglandins have a compensatory role in the maintenance of renal perfusion; in such patients, NSAIDs may cause a dose-dependent reduction in prostaglandin synthesis and, secondarily, in renal blood flow, which may precipitate overt renal decompensation. Patients at greatest risk for this reaction include those with impaired renal function, dehydration, hypovolemia, heart failure, liver dysfunction; those taking diuretics, angiotensin-converting enzyme inhibitors, or angiotensin receptor blockers; and older adult patients. Discontinuation of NSAID therapy generally leads to recovery to the pretreatment state. No information is available regarding NSAID use in patients with advanced renal disease; the renal effects of NSAIDs may hasten the progression of renal dysfunction in patients with preexisting renal disease. Volume status should be corrected in dehydrated or hypovolemic patients prior to initiating treatment. Renal function should be monitored in patients with renal or liver dysfunction, heart failure, dehydration, or hypovolemia during therapy. NSAIDs should be avoided in patients with advanced renal disease unless the benefits are expected to outweigh the risk of worsening renal function; if an NSAID is used in such patients, they should be monitored for signs of worsening renal function.
Moderate:
duloxetine
DULoxetine has a moderate potential interaction with Hyponatremia.
Treatment with SNRI antidepressants can cause hyponatremia. Caution should be used when treating patients with hyponatremia or at greater risk of hyponatremia such as the elderly, patients taking diuretics or who are volume depleted.
Intestinal Anastomoses
Major:
diclofenac
Diclofenac has a major potential interaction with Intestinal Anastomoses.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the esophagus, stomach, small intestine, or large intestine, which can be fatal. These serious adverse events can develop at any time, with or without warning symptoms. NSAIDs should be used with caution in patients with history of peptic ulcer disease and/or GI bleeding, as these patients had a greater than 10-fold increased risk for developing a GI bleed compared to patients without these risk factors. Caution is also advised if NSAIDs are prescribed to patients with other factors that increase risk of GI bleeding, such as: prolonged NSAID therapy; concomitant use of oral corticosteroids, antiplatelet agents (e.g., aspirin), anticoagulants, selective serotonin reuptake inhibitors; alcohol use; smoking; history of gastrointestinal surgery or anastomosis, older age; poor general health status; and advanced liver disease and/or coagulopathy. Particular vigilance is necessary when treating older adult or debilitated patients since most postmarketing reports of fatal GI events occurred in these patients.
Ischemic Heart Disease
Major:
diclofenac
Diclofenac has a major potential interaction with Ischemic Heart Disease.
Nonsteroidal anti-inflammatory drugs (NSAIDs) cause an increased risk of serious cardiovascular thrombotic events, including myocardial infarction and stroke, which can be fatal. This risk may occur early in treatment and may increase with duration of use. Clinical trials of several cyclooxygenase-2 (COX-2) selective and nonselective NSAIDs of up to 3 years duration have supported this increased risk. It is unclear from available data if the risk for cardiovascular thrombotic events is similar for all NSAIDs. Therapy with NSAIDs should be administered cautiously in patients with a history of cardiovascular or cerebrovascular disease. Patients should be treated with the lowest effective dosage for the shortest duration necessary. Appropriate antiplatelet therapy should be administered to patients requiring cardioprotection; however, there is no consistent evidence that concurrent use of aspirin mitigates the increased risk of serious cardiovascular thrombotic events associated with NSAID use, while the risk of serious gastrointestinal events is increased. Physicians and patients should remain alert for the development of adverse cardiovascular events throughout the entire duration of therapy, even without prior cardiovascular symptoms. Patients should be advised to promptly seek medical attention if they experience symptoms of cardiovascular thrombotic events (including chest pain, shortness of breath, weakness, or slurring of speech).
NSAIDs are contraindicated in the setting of coronary artery bypass graft (CABG) surgery. Two large clinical trials of a COX-2 selective NSAID for the treatment of pain in the first 10 to 14 days following CABG surgery found an increased incidence of myocardial infarction and stroke.
The use of NSAIDs should be avoided in patients with a recent myocardial infarction unless the benefits are expected to outweigh the risk of recurrent cardiovascular thrombotic events. If an NSAID is used in patients with a recent myocardial infarction, they should be monitored for signs of cardiac ischemia.
Liver Disease
Major:
diclofenac
Diclofenac has a major potential interaction with Liver Disease.
Long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) has resulted in renal papillary necrosis and other renal injury. Renal toxicity has been seen in patients in whom renal prostaglandins have a compensatory role in the maintenance of renal perfusion; in such patients, NSAIDs may cause a dose-dependent reduction in prostaglandin synthesis and, secondarily, in renal blood flow, which may precipitate overt renal decompensation. Patients at greatest risk for this reaction include those with impaired renal function, dehydration, hypovolemia, heart failure, liver dysfunction; those taking diuretics, angiotensin-converting enzyme inhibitors, or angiotensin receptor blockers; and older adult patients. Discontinuation of NSAID therapy generally leads to recovery to the pretreatment state. No information is available regarding NSAID use in patients with advanced renal disease; the renal effects of NSAIDs may hasten the progression of renal dysfunction in patients with preexisting renal disease. Volume status should be corrected in dehydrated or hypovolemic patients prior to initiating treatment. Renal function should be monitored in patients with renal or liver dysfunction, heart failure, dehydration, or hypovolemia during therapy. NSAIDs should be avoided in patients with advanced renal disease unless the benefits are expected to outweigh the risk of worsening renal function; if an NSAID is used in such patients, they should be monitored for signs of worsening renal function.
Major:
duloxetine
DULoxetine has a major potential interaction with Liver Disease.
Postmarketing studies have reported that duloxetine and some other SNRIs like milnacipran may aggravate preexisting liver disease. The use of duloxetine delayed-release and milnacipran should be avoided in patients with chronic liver disease or cirrhosis.
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Liver Disease.
Therapy with nonsteroidal anti-inflammatory drugs (NSAIDs) should be administered cautiously in patients with preexisting liver disease. Periodic monitoring of liver function is recommended during prolonged therapy. NSAIDs are also highly protein-bound and some are extensively metabolized by the liver. Metabolic activity and/or plasma protein binding may be altered in patients with hepatic impairment. A dosage reduction may be required in some cases.
Mania
Moderate:
duloxetine
DULoxetine has a moderate potential interaction with Mania.
Therapy with SNRI antidepressants can cause activation of mania and hypomania and should be used with caution in patients with personal or family history of mania, hypomania, bipolar disorder, and other mood disorders.
Noninfectious Colitis
Major:
diclofenac
Diclofenac has a major potential interaction with Noninfectious Colitis.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the esophagus, stomach, small intestine, or large intestine, which can be fatal. These serious adverse events can develop at any time, with or without warning symptoms. NSAIDs should be used with caution in patients with history of peptic ulcer disease and/or GI bleeding, as these patients had a greater than 10-fold increased risk for developing a GI bleed compared to patients without these risk factors. Caution is also advised if NSAIDs are prescribed to patients with other factors that increase risk of GI bleeding, such as: prolonged NSAID therapy; concomitant use of oral corticosteroids, antiplatelet agents (e.g., aspirin), anticoagulants, selective serotonin reuptake inhibitors; alcohol use; smoking; history of gastrointestinal surgery or anastomosis, older age; poor general health status; and advanced liver disease and/or coagulopathy. Particular vigilance is necessary when treating older adult or debilitated patients since most postmarketing reports of fatal GI events occurred in these patients.
Peptic Ulcer
Major:
diclofenac
Diclofenac has a major potential interaction with Peptic Ulcer.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the esophagus, stomach, small intestine, or large intestine, which can be fatal. These serious adverse events can develop at any time, with or without warning symptoms. NSAIDs should be used with caution in patients with history of peptic ulcer disease and/or GI bleeding, as these patients had a greater than 10-fold increased risk for developing a GI bleed compared to patients without these risk factors. Caution is also advised if NSAIDs are prescribed to patients with other factors that increase risk of GI bleeding, such as: prolonged NSAID therapy; concomitant use of oral corticosteroids, antiplatelet agents (e.g., aspirin), anticoagulants, selective serotonin reuptake inhibitors; alcohol use; smoking; history of gastrointestinal surgery or anastomosis, older age; poor general health status; and advanced liver disease and/or coagulopathy. Particular vigilance is necessary when treating older adult or debilitated patients since most postmarketing reports of fatal GI events occurred in these patients.
Porphyria
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Porphyria.
There has been an isolated report associating the use of diclofenac with precipitation of a porphyria attack. The proposed mechanism, demonstrated in rats, is through stimulation by diclofenac (and possibly other nonsteroidal anti-inflammatory agents) of the porphyrin precursor, delta-aminolevulinic acid. The manufacturer recommends avoiding diclofenac in patients with hepatic porphyria.
Renal Dysfunction
Major:
diclofenac
Diclofenac has a major potential interaction with Renal Dysfunction.
Long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) has resulted in renal papillary necrosis and other renal injury. Renal toxicity has been seen in patients in whom renal prostaglandins have a compensatory role in the maintenance of renal perfusion; in such patients, NSAIDs may cause a dose-dependent reduction in prostaglandin synthesis and, secondarily, in renal blood flow, which may precipitate overt renal decompensation. Patients at greatest risk for this reaction include those with impaired renal function, dehydration, hypovolemia, heart failure, liver dysfunction; those taking diuretics, angiotensin-converting enzyme inhibitors, or angiotensin receptor blockers; and older adult patients. Discontinuation of NSAID therapy generally leads to recovery to the pretreatment state. No information is available regarding NSAID use in patients with advanced renal disease; the renal effects of NSAIDs may hasten the progression of renal dysfunction in patients with preexisting renal disease. Volume status should be corrected in dehydrated or hypovolemic patients prior to initiating treatment. Renal function should be monitored in patients with renal or liver dysfunction, heart failure, dehydration, or hypovolemia during therapy. NSAIDs should be avoided in patients with advanced renal disease unless the benefits are expected to outweigh the risk of worsening renal function; if an NSAID is used in such patients, they should be monitored for signs of worsening renal function.
Major:
duloxetine
DULoxetine has a major potential interaction with Renal Dysfunction.
The use of duloxetine should be avoided in patients with severe renal impairment (GFR <30 mL/min).
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Renal Dysfunction.
Increases in serum potassium concentration (including hyperkalemia) have been reported with use of nonsteroidal anti-inflammatory drugs (NSAIDs), even in some patients without renal impairment. In patients with normal renal function, these effects have been attributed to a hyporeninemic-hypoaldosteronism state. Caution is advised in patients with hyperkalemia.
Seizures
Moderate:
duloxetine
DULoxetine has a moderate potential interaction with Seizures.
SNRI antidepressants may trigger seizures and should be administered with caution in patients with a seizure disorder.
Smoking
Major:
diclofenac
Diclofenac has a major potential interaction with Smoking.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the esophagus, stomach, small intestine, or large intestine, which can be fatal. These serious adverse events can develop at any time, with or without warning symptoms. NSAIDs should be used with caution in patients with history of peptic ulcer disease and/or GI bleeding, as these patients had a greater than 10-fold increased risk for developing a GI bleed compared to patients without these risk factors. Caution is also advised if NSAIDs are prescribed to patients with other factors that increase risk of GI bleeding, such as: prolonged NSAID therapy; concomitant use of oral corticosteroids, antiplatelet agents (e.g., aspirin), anticoagulants, selective serotonin reuptake inhibitors; alcohol use; smoking; history of gastrointestinal surgery or anastomosis, older age; poor general health status; and advanced liver disease and/or coagulopathy. Particular vigilance is necessary when treating older adult or debilitated patients since most postmarketing reports of fatal GI events occurred in these patients.
Thrombocytopathy
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Thrombocytopathy.
Nonsteroidal anti-inflammatory drugs (NSAIDs) reversibly inhibit platelet adhesion and aggregation and may prolong bleeding time in some patients. With the exception of aspirin, the platelet effects seen with most NSAIDs at usual recommended dosages are generally slight and of relatively short duration but may be more pronounced in patients with underlying hemostatic abnormalities. Thrombocytopenia has also been reported rarely during NSAID use. Therapy with NSAIDs should be administered cautiously in patients with significant active bleeding or a hemorrhagic diathesis, including hemostatic and/or coagulation defects associated with hemophilia, vitamin K deficiency, hypoprothrombinemia, thrombocytopenia, thrombocytopathy, or severe hepatic impairment. NSAIDs that selectively inhibit cyclooxygenase-2 (i.e., COX-2 inhibitors) do not appear to affect platelet function or bleeding time at indicated dosages and may be preferable if risk of bleeding is a concern.
Thrombocytopenia
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Thrombocytopenia.
Nonsteroidal anti-inflammatory drugs (NSAIDs) reversibly inhibit platelet adhesion and aggregation and may prolong bleeding time in some patients. With the exception of aspirin, the platelet effects seen with most NSAIDs at usual recommended dosages are generally slight and of relatively short duration but may be more pronounced in patients with underlying hemostatic abnormalities. Thrombocytopenia has also been reported rarely during NSAID use. Therapy with NSAIDs should be administered cautiously in patients with significant active bleeding or a hemorrhagic diathesis, including hemostatic and/or coagulation defects associated with hemophilia, vitamin K deficiency, hypoprothrombinemia, thrombocytopenia, thrombocytopathy, or severe hepatic impairment. NSAIDs that selectively inhibit cyclooxygenase-2 (i.e., COX-2 inhibitors) do not appear to affect platelet function or bleeding time at indicated dosages and may be preferable if risk of bleeding is a concern.
Urinary Tract Infection
Moderate:
duloxetine
DULoxetine has a moderate potential interaction with Urinary Tract Infection.
SNRI antidepressants have a noradrenergic effect and can affect urethral resistance. Caution should be used in patients with a history of dysuria, prostatic hypertrophy, prostatitis, and other lower urinary tract obstructive disorders.
Urinary Tract Obstruction
Moderate:
duloxetine
DULoxetine has a moderate potential interaction with Urinary Tract Obstruction.
SNRI antidepressants have a noradrenergic effect and can affect urethral resistance. Caution should be used in patients with a history of dysuria, prostatic hypertrophy, prostatitis, and other lower urinary tract obstructive disorders.
Vitamin K Deficiency
Moderate:
diclofenac
Diclofenac has a moderate potential interaction with Vitamin K Deficiency.
Nonsteroidal anti-inflammatory drugs (NSAIDs) reversibly inhibit platelet adhesion and aggregation and may prolong bleeding time in some patients. With the exception of aspirin, the platelet effects seen with most NSAIDs at usual recommended dosages are generally slight and of relatively short duration but may be more pronounced in patients with underlying hemostatic abnormalities. Thrombocytopenia has also been reported rarely during NSAID use. Therapy with NSAIDs should be administered cautiously in patients with significant active bleeding or a hemorrhagic diathesis, including hemostatic and/or coagulation defects associated with hemophilia, vitamin K deficiency, hypoprothrombinemia, thrombocytopenia, thrombocytopathy, or severe hepatic impairment. NSAIDs that selectively inhibit cyclooxygenase-2 (i.e., COX-2 inhibitors) do not appear to affect platelet function or bleeding time at indicated dosages and may be preferable if risk of bleeding is a concern.
More resources
diclofenac
A total of 542 drugs are known to interact with diclofenac.
- Diclofenac is in the drug class Nonsteroidal anti-inflammatories (NSAIDs).
- Diclofenac is used to treat the following conditions:
duloxetine
A total of 654 drugs are known to interact with duloxetine.
- Duloxetine is in the drug class serotonin-norepinephrine reuptake inhibitors.
-
Duloxetine is used to treat the following conditions:
- Anxiety
- Back Pain
- Bipolar Disorder (off-label)
- Chronic Fatigue Syndrome (off-label)
- Chronic Pain
- Depression
- Diabetic Peripheral Neuropathy
- Fibromyalgia
- Generalized Anxiety Disorder
- Hot Flashes (off-label)
- Major Depressive Disorder
- Osteoarthritis
- Pain (off-label)
- Peripheral Neuropathy (off-label)
- Persistent Depressive Disorder (off-label)
- Small Fiber Neuropathy (off-label)
- Somatoform Pain Disorder (off-label)
- Urinary Incontinence (off-label)
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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