Can you take Didanosine with Heartline?

Didanosine has a major potential interaction with Alcoholism.

Hepatotoxicity including lactic acidosis, severe hepatomegaly with steatosis, fulminant hepatitis, and hepatic failure has been associated with the use of some nucleoside reverse transcriptase inhibitors (NRTIs) alone or in combination with other antiretroviral agents. Therapy with NRTIs should be administered cautiously in patients with preexisting liver disease, a history of alcohol abuse, or hepatitis. Therapy should be suspended if clinical or laboratory findings suggestive of lactic acidosis or pronounced hepatotoxicity occur. The use of abacavir is contraindicated in patients with moderate to severe liver dysfunction as its safety and efficacy have not been established in these patients.

Didanosine has a major potential interaction with Alcoholism.

The nucleoside reverse transcriptase inhibitors, didanosine, stavudine, and lamivudine, may cause pancreatitis. The incidence is generally low but is up to 7% with didanosine, and up to 18% in pediatric patients given lamivudine. Patients with a history of or known risk factors for pancreatitis (such as alcohol abuse or hypertriglyceridemia) should be monitored closely during therapy with these agents. Therapy should be discontinued at the first signs/symptoms suggestive of pancreatitis (e.g., nausea, vomiting, abdominal pain, hyperamylasemia with dysglycemia, rising triglycerides, decreasing serum calcium), and preferably permanently discontinued if clinical pancreatitis develops.

The aspirin in Heartline has a major potential interaction with Alcoholism.

Salicylates, particularly aspirin, can cause dose-related gastrointestinal bleeding and mucosal damage, which may occur independently of each other. Occult, often asymptomatic GI blood loss is quite common with usual dosages of aspirin and stems from the drug's local effect on the GI mucosa. During chronic therapy, this type of bleeding may occasionally produce iron deficiency anemia. In contrast, major upper GI bleeding rarely occurs except in patients with active peptic ulcers or recent GI bleeding. However, these patients generally do not experience greater occult blood loss than healthy patients following small doses of aspirin. Mucosal damage associated with the use of salicylates may lead to development of peptic ulcers with or without bleeding, reactivation of latent ulcers, and ulcer perforation. Therapy with salicylates and related agents such as salicylamide should be considered and administered cautiously in patients with a history of GI disease or alcoholism, particularly if they are elderly and/or debilitated, since such patients may be more susceptible to the GI toxicity of these drugs and seem to tolerate ulceration and bleeding less well than other individuals. Extreme caution and thorough assessment of risks and benefits are warranted in patients with active or recent GI bleeding or lesions. Whenever possible, especially if prolonged use is anticipated, treatment with non-ulcerogenic agents should be attempted first. If salicylates are used, close monitoring for toxicity is recommended. Some adverse GI effects may be minimized by administration with high dosages of antacids, use of enteric-coated or extended-release formulations, and/or concurrent use of a histamine H2-receptor antagonist or a cytoprotective agent such as misoprostol. Patients with active peptic ulceration or GI bleeding treated with salicylates should generally be administered a concomitant anti-ulcer regimen.

The aspirin in Heartline has a moderate potential interaction with Anemia.

Occult, often asymptomatic GI blood loss occurs quite frequently with the use of normal dosages of aspirin and stems from the drug's local effect on the GI mucosa. During chronic therapy, this type of bleeding may occasionally produce iron deficiency anemia. Other salicylates reportedly cause little or no GI blood loss at usual dosages, but may do so at high dosages. Prolonged therapy with salicylates, particularly aspirin, should be administered cautiously in patients with or predisposed to anemia. Periodic monitoring of hematocrit is recommended. The same precautions should also be observed with the use of related agents such as salicylamide because of their structural and pharmacological similarities to salicylate.

The aspirin in Heartline 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.

The aspirin in Heartline has a major potential interaction with Bleeding Disorder.

The use of aspirin is contraindicated in patients with significant active bleeding or hemorrhagic disorders such as hemophilia, von Willebrand's disease, or telangiectasia. Aspirin interferes with coagulation by irreversibly inhibiting platelet aggregation and prolonging bleeding time. The non-aceylated salicylates (i.e. salicylate salts such as sodium or magnesium salicylate) do not demonstrate these effects and may be appropriate substitutions in these patients. However, all salicylates can interfere with the action of vitamin K and induce a dose-dependent alteration in hepatic synthesis of coagulation factors VII, IX and X. At usual recommended dosages, a slight increase in prothrombin time (PT) may occur. Therapy with salicylates, especially aspirin, should be administered with extreme caution in patients with hypoprothrombinemia, vitamin K deficiency, thrombocytopenia, thrombotic thrombocytopenic purpura, severe hepatic impairment, or anticoagulant use.

Didanosine has a major potential interaction with Bone Marrow Depression/Low Blood Counts.

The nucleoside reverse transcriptase inhibitors, didanosine (ddI), zalcitabine (ddC) and stavudine (d4T), may infrequently cause bone marrow suppression at recommended dosages. Anemia, leukopenia, thrombocytopenia and neutropenia have been reported. Therapy with these agents should be administered cautiously in patients with preexisting bone marrow depression or blood dyscrasias. Routine blood counts are recommended.

The aspirin in Heartline has a major potential interaction with Coagulation Defects and Disorders.

The use of aspirin is contraindicated in patients with significant active bleeding or hemorrhagic disorders such as hemophilia, von Willebrand's disease, or telangiectasia. Aspirin interferes with coagulation by irreversibly inhibiting platelet aggregation and prolonging bleeding time. The non-aceylated salicylates (i.e. salicylate salts such as sodium or magnesium salicylate) do not demonstrate these effects and may be appropriate substitutions in these patients. However, all salicylates can interfere with the action of vitamin K and induce a dose-dependent alteration in hepatic synthesis of coagulation factors VII, IX and X. At usual recommended dosages, a slight increase in prothrombin time (PT) may occur. Therapy with salicylates, especially aspirin, should be administered with extreme caution in patients with hypoprothrombinemia, vitamin K deficiency, thrombocytopenia, thrombotic thrombocytopenic purpura, severe hepatic impairment, or anticoagulant use.

The aspirin in Heartline has a major potential interaction with Colonic Ulceration.

Salicylates, particularly aspirin, can cause dose-related gastrointestinal bleeding and mucosal damage, which may occur independently of each other. Occult, often asymptomatic GI blood loss is quite common with usual dosages of aspirin and stems from the drug's local effect on the GI mucosa. During chronic therapy, this type of bleeding may occasionally produce iron deficiency anemia. In contrast, major upper GI bleeding rarely occurs except in patients with active peptic ulcers or recent GI bleeding. However, these patients generally do not experience greater occult blood loss than healthy patients following small doses of aspirin. Mucosal damage associated with the use of salicylates may lead to development of peptic ulcers with or without bleeding, reactivation of latent ulcers, and ulcer perforation. Therapy with salicylates and related agents such as salicylamide should be considered and administered cautiously in patients with a history of GI disease or alcoholism, particularly if they are elderly and/or debilitated, since such patients may be more susceptible to the GI toxicity of these drugs and seem to tolerate ulceration and bleeding less well than other individuals. Extreme caution and thorough assessment of risks and benefits are warranted in patients with active or recent GI bleeding or lesions. Whenever possible, especially if prolonged use is anticipated, treatment with non-ulcerogenic agents should be attempted first. If salicylates are used, close monitoring for toxicity is recommended. Some adverse GI effects may be minimized by administration with high dosages of antacids, use of enteric-coated or extended-release formulations, and/or concurrent use of a histamine H2-receptor antagonist or a cytoprotective agent such as misoprostol. Patients with active peptic ulceration or GI bleeding treated with salicylates should generally be administered a concomitant anti-ulcer regimen.

Didanosine has a moderate potential interaction with Fluid Retention.

Didanosine (ddI) formulations have a high sodium content. There are 265 mg of sodium per tablet and 1380 mg per packet of powder for oral solution, which may be of concern in patients with conditions that may be adversely affected by excessive amounts of sodium, such as congestive heart failure, hypertension, and fluid retention. Each tablet also contains 8.6 mEq of magnesium. Patients with significant renal impairment may not tolerate these loads.

The aspirin in Heartline has a moderate potential interaction with G-6-PD Deficiency.

Salicylates, particularly aspirin, may cause or aggravate hemolysis in patients with pyruvate kinase or glucose-6-phosphate dehydrogenase (G-6-PD) deficiency. However, this effect has not been clearly established. Until more data are available, therapy with salicylates should be administered cautiously in patients with G-6-PD deficiency. The same precaution should also be observed with the use of related agents such as salicylamide because of their structural and pharmacological similarities to salicylate.

The aspirin in Heartline has a major potential interaction with Gastritis/Duodenitis.

Salicylates, particularly aspirin, can cause dose-related gastrointestinal bleeding and mucosal damage, which may occur independently of each other. Occult, often asymptomatic GI blood loss is quite common with usual dosages of aspirin and stems from the drug's local effect on the GI mucosa. During chronic therapy, this type of bleeding may occasionally produce iron deficiency anemia. In contrast, major upper GI bleeding rarely occurs except in patients with active peptic ulcers or recent GI bleeding. However, these patients generally do not experience greater occult blood loss than healthy patients following small doses of aspirin. Mucosal damage associated with the use of salicylates may lead to development of peptic ulcers with or without bleeding, reactivation of latent ulcers, and ulcer perforation. Therapy with salicylates and related agents such as salicylamide should be considered and administered cautiously in patients with a history of GI disease or alcoholism, particularly if they are elderly and/or debilitated, since such patients may be more susceptible to the GI toxicity of these drugs and seem to tolerate ulceration and bleeding less well than other individuals. Extreme caution and thorough assessment of risks and benefits are warranted in patients with active or recent GI bleeding or lesions. Whenever possible, especially if prolonged use is anticipated, treatment with non-ulcerogenic agents should be attempted first. If salicylates are used, close monitoring for toxicity is recommended. Some adverse GI effects may be minimized by administration with high dosages of antacids, use of enteric-coated or extended-release formulations, and/or concurrent use of a histamine H2-receptor antagonist or a cytoprotective agent such as misoprostol. Patients with active peptic ulceration or GI bleeding treated with salicylates should generally be administered a concomitant anti-ulcer regimen.

The aspirin in Heartline has a major potential interaction with Gastrointestinal Hemorrhage.

Salicylates, particularly aspirin, can cause dose-related gastrointestinal bleeding and mucosal damage, which may occur independently of each other. Occult, often asymptomatic GI blood loss is quite common with usual dosages of aspirin and stems from the drug's local effect on the GI mucosa. During chronic therapy, this type of bleeding may occasionally produce iron deficiency anemia. In contrast, major upper GI bleeding rarely occurs except in patients with active peptic ulcers or recent GI bleeding. However, these patients generally do not experience greater occult blood loss than healthy patients following small doses of aspirin. Mucosal damage associated with the use of salicylates may lead to development of peptic ulcers with or without bleeding, reactivation of latent ulcers, and ulcer perforation. Therapy with salicylates and related agents such as salicylamide should be considered and administered cautiously in patients with a history of GI disease or alcoholism, particularly if they are elderly and/or debilitated, since such patients may be more susceptible to the GI toxicity of these drugs and seem to tolerate ulceration and bleeding less well than other individuals. Extreme caution and thorough assessment of risks and benefits are warranted in patients with active or recent GI bleeding or lesions. Whenever possible, especially if prolonged use is anticipated, treatment with non-ulcerogenic agents should be attempted first. If salicylates are used, close monitoring for toxicity is recommended. Some adverse GI effects may be minimized by administration with high dosages of antacids, use of enteric-coated or extended-release formulations, and/or concurrent use of a histamine H2-receptor antagonist or a cytoprotective agent such as misoprostol. Patients with active peptic ulceration or GI bleeding treated with salicylates should generally be administered a concomitant anti-ulcer regimen.

The aspirin in Heartline has a major potential interaction with Gastrointestinal Perforation.

Salicylates, particularly aspirin, can cause dose-related gastrointestinal bleeding and mucosal damage, which may occur independently of each other. Occult, often asymptomatic GI blood loss is quite common with usual dosages of aspirin and stems from the drug's local effect on the GI mucosa. During chronic therapy, this type of bleeding may occasionally produce iron deficiency anemia. In contrast, major upper GI bleeding rarely occurs except in patients with active peptic ulcers or recent GI bleeding. However, these patients generally do not experience greater occult blood loss than healthy patients following small doses of aspirin. Mucosal damage associated with the use of salicylates may lead to development of peptic ulcers with or without bleeding, reactivation of latent ulcers, and ulcer perforation. Therapy with salicylates and related agents such as salicylamide should be considered and administered cautiously in patients with a history of GI disease or alcoholism, particularly if they are elderly and/or debilitated, since such patients may be more susceptible to the GI toxicity of these drugs and seem to tolerate ulceration and bleeding less well than other individuals. Extreme caution and thorough assessment of risks and benefits are warranted in patients with active or recent GI bleeding or lesions. Whenever possible, especially if prolonged use is anticipated, treatment with non-ulcerogenic agents should be attempted first. If salicylates are used, close monitoring for toxicity is recommended. Some adverse GI effects may be minimized by administration with high dosages of antacids, use of enteric-coated or extended-release formulations, and/or concurrent use of a histamine H2-receptor antagonist or a cytoprotective agent such as misoprostol. Patients with active peptic ulceration or GI bleeding treated with salicylates should generally be administered a concomitant anti-ulcer regimen.

Didanosine has a moderate potential interaction with Gout.

Didanosine (ddI) may infrequently cause hyperuricemia. Patients with preexisting hyperuricemia or gout should be monitored for exacerbation of condition during ddI therapy.

Didanosine has a moderate potential interaction with Heart Failure.

Didanosine (ddI) formulations have a high sodium content. There are 265 mg of sodium per tablet and 1380 mg per packet of powder for oral solution, which may be of concern in patients with conditions that may be adversely affected by excessive amounts of sodium, such as congestive heart failure, hypertension, and fluid retention. Each tablet also contains 8.6 mEq of magnesium. Patients with significant renal impairment may not tolerate these loads.

The aspirin in Heartline has a moderate potential interaction with Hemodialysis.

Salicylate and its metabolites are readily removed by hemodialysis and, to a lesser extent, by peritoneal dialysis. Doses should either be scheduled for administration after dialysis or supplemental doses be given after dialysis.

Didanosine has a moderate potential interaction with High Blood Pressure.

Didanosine (ddI) formulations have a high sodium content. There are 265 mg of sodium per tablet and 1380 mg per packet of powder for oral solution, which may be of concern in patients with conditions that may be adversely affected by excessive amounts of sodium, such as congestive heart failure, hypertension, and fluid retention. Each tablet also contains 8.6 mEq of magnesium. Patients with significant renal impairment may not tolerate these loads.

Didanosine has a major potential interaction with High Cholesterol.

The nucleoside reverse transcriptase inhibitors, didanosine, stavudine, and lamivudine, may cause pancreatitis. The incidence is generally low but is up to 7% with didanosine, and up to 18% in pediatric patients given lamivudine. Patients with a history of or known risk factors for pancreatitis (such as alcohol abuse or hypertriglyceridemia) should be monitored closely during therapy with these agents. Therapy should be discontinued at the first signs/symptoms suggestive of pancreatitis (e.g., nausea, vomiting, abdominal pain, hyperamylasemia with dysglycemia, rising triglycerides, decreasing serum calcium), and preferably permanently discontinued if clinical pancreatitis develops.

The aspirin in Heartline has a major potential interaction with History, Peptic Ulcer.

Salicylates, particularly aspirin, can cause dose-related gastrointestinal bleeding and mucosal damage, which may occur independently of each other. Occult, often asymptomatic GI blood loss is quite common with usual dosages of aspirin and stems from the drug's local effect on the GI mucosa. During chronic therapy, this type of bleeding may occasionally produce iron deficiency anemia. In contrast, major upper GI bleeding rarely occurs except in patients with active peptic ulcers or recent GI bleeding. However, these patients generally do not experience greater occult blood loss than healthy patients following small doses of aspirin. Mucosal damage associated with the use of salicylates may lead to development of peptic ulcers with or without bleeding, reactivation of latent ulcers, and ulcer perforation. Therapy with salicylates and related agents such as salicylamide should be considered and administered cautiously in patients with a history of GI disease or alcoholism, particularly if they are elderly and/or debilitated, since such patients may be more susceptible to the GI toxicity of these drugs and seem to tolerate ulceration and bleeding less well than other individuals. Extreme caution and thorough assessment of risks and benefits are warranted in patients with active or recent GI bleeding or lesions. Whenever possible, especially if prolonged use is anticipated, treatment with non-ulcerogenic agents should be attempted first. If salicylates are used, close monitoring for toxicity is recommended. Some adverse GI effects may be minimized by administration with high dosages of antacids, use of enteric-coated or extended-release formulations, and/or concurrent use of a histamine H2-receptor antagonist or a cytoprotective agent such as misoprostol. Patients with active peptic ulceration or GI bleeding treated with salicylates should generally be administered a concomitant anti-ulcer regimen.

Didanosine has a moderate potential interaction with Hypernatremia.

Didanosine (ddI) formulations have a high sodium content. There are 265 mg of sodium per tablet and 1380 mg per packet of powder for oral solution, which may be of concern in patients with conditions that may be adversely affected by excessive amounts of sodium, such as congestive heart failure, hypertension, and fluid retention. Each tablet also contains 8.6 mEq of magnesium. Patients with significant renal impairment may not tolerate these loads.

The aspirin in Heartline has a major potential interaction with Influenza.

The use of salicylates, primarily aspirin, in children with varicella infections or influenza-like illnesses has been associated with an increased risk of Reye's syndrome. Although a causal relationship has not been established, the majority of evidence to date seems to support the association. Most authorities, including the American Academy of Pediatrics Committee on Infectious Diseases, recommend avoiding the use of salicylates in children and teenagers with known or suspected varicella or influenza and during presumed outbreaks of influenza. If antipyretic or analgesic therapy is indicated under these circumstances, acetaminophen may be an appropriate alternative. The same precautions should also be observed with related agents such as salicylamide or diflunisal because of their structural and pharmacological similarities to salicylate.

Didanosine has a major potential interaction with Liver Disease.

Hepatotoxicity including lactic acidosis, severe hepatomegaly with steatosis, fulminant hepatitis, and hepatic failure has been associated with the use of some nucleoside reverse transcriptase inhibitors (NRTIs) alone or in combination with other antiretroviral agents. Therapy with NRTIs should be administered cautiously in patients with preexisting liver disease, a history of alcohol abuse, or hepatitis. Therapy should be suspended if clinical or laboratory findings suggestive of lactic acidosis or pronounced hepatotoxicity occur. The use of abacavir is contraindicated in patients with moderate to severe liver dysfunction as its safety and efficacy have not been established in these patients.

The aspirin in Heartline has a moderate potential interaction with Liver Disease.

The use of salicylates has occasionally been associated with acute, reversible hepatotoxicity, primarily manifested as elevations of serum transaminases, alkaline phosphatase and/or, rarely, bilirubin. Hepatic injury consistent with chronic active hepatitis has also been reported in a few patients, which resulted rarely in encephalopathy or death. Salicylate-induced hepatotoxicity appears to be dependent on serum salicylate concentration (> 25 mg/dL) and has occurred most frequently in patients with juvenile arthritis, active systemic lupus erythematosus, rheumatic fever, or preexisting hepatic impairment. Therapy with salicylates, particularly when given in high dosages, should be administered cautiously in these patients, and periodic monitoring of liver function is recommended. The same precautions should also be observed with the use of related agents such as salicylamide because of their structural and pharmacological similarities to salicylate. A dosage reduction may be necessary if liver function abnormalities develop and serum salicylate concentration exceeds 25 mg/dL, although serum transaminase elevations may sometimes be transient and return to pretreatment values despite continued therapy without dosage adjustment.

The aspirin in Heartline has a major potential interaction with Noninfectious Colitis.

Salicylates, particularly aspirin, can cause dose-related gastrointestinal bleeding and mucosal damage, which may occur independently of each other. Occult, often asymptomatic GI blood loss is quite common with usual dosages of aspirin and stems from the drug's local effect on the GI mucosa. During chronic therapy, this type of bleeding may occasionally produce iron deficiency anemia. In contrast, major upper GI bleeding rarely occurs except in patients with active peptic ulcers or recent GI bleeding. However, these patients generally do not experience greater occult blood loss than healthy patients following small doses of aspirin. Mucosal damage associated with the use of salicylates may lead to development of peptic ulcers with or without bleeding, reactivation of latent ulcers, and ulcer perforation. Therapy with salicylates and related agents such as salicylamide should be considered and administered cautiously in patients with a history of GI disease or alcoholism, particularly if they are elderly and/or debilitated, since such patients may be more susceptible to the GI toxicity of these drugs and seem to tolerate ulceration and bleeding less well than other individuals. Extreme caution and thorough assessment of risks and benefits are warranted in patients with active or recent GI bleeding or lesions. Whenever possible, especially if prolonged use is anticipated, treatment with non-ulcerogenic agents should be attempted first. If salicylates are used, close monitoring for toxicity is recommended. Some adverse GI effects may be minimized by administration with high dosages of antacids, use of enteric-coated or extended-release formulations, and/or concurrent use of a histamine H2-receptor antagonist or a cytoprotective agent such as misoprostol. Patients with active peptic ulceration or GI bleeding treated with salicylates should generally be administered a concomitant anti-ulcer regimen.

Didanosine has a major potential interaction with Pancreatitis.

The nucleoside reverse transcriptase inhibitors, didanosine, stavudine, and lamivudine, may cause pancreatitis. The incidence is generally low but is up to 7% with didanosine, and up to 18% in pediatric patients given lamivudine. Patients with a history of or known risk factors for pancreatitis (such as alcohol abuse or hypertriglyceridemia) should be monitored closely during therapy with these agents. Therapy should be discontinued at the first signs/symptoms suggestive of pancreatitis (e.g., nausea, vomiting, abdominal pain, hyperamylasemia with dysglycemia, rising triglycerides, decreasing serum calcium), and preferably permanently discontinued if clinical pancreatitis develops.

The aspirin in Heartline has a major potential interaction with Peptic Ulcer.

Salicylates, particularly aspirin, can cause dose-related gastrointestinal bleeding and mucosal damage, which may occur independently of each other. Occult, often asymptomatic GI blood loss is quite common with usual dosages of aspirin and stems from the drug's local effect on the GI mucosa. During chronic therapy, this type of bleeding may occasionally produce iron deficiency anemia. In contrast, major upper GI bleeding rarely occurs except in patients with active peptic ulcers or recent GI bleeding. However, these patients generally do not experience greater occult blood loss than healthy patients following small doses of aspirin. Mucosal damage associated with the use of salicylates may lead to development of peptic ulcers with or without bleeding, reactivation of latent ulcers, and ulcer perforation. Therapy with salicylates and related agents such as salicylamide should be considered and administered cautiously in patients with a history of GI disease or alcoholism, particularly if they are elderly and/or debilitated, since such patients may be more susceptible to the GI toxicity of these drugs and seem to tolerate ulceration and bleeding less well than other individuals. Extreme caution and thorough assessment of risks and benefits are warranted in patients with active or recent GI bleeding or lesions. Whenever possible, especially if prolonged use is anticipated, treatment with non-ulcerogenic agents should be attempted first. If salicylates are used, close monitoring for toxicity is recommended. Some adverse GI effects may be minimized by administration with high dosages of antacids, use of enteric-coated or extended-release formulations, and/or concurrent use of a histamine H2-receptor antagonist or a cytoprotective agent such as misoprostol. Patients with active peptic ulceration or GI bleeding treated with salicylates should generally be administered a concomitant anti-ulcer regimen.

Didanosine has a major potential interaction with Peripheral Neuropathy.

The nucleoside reverse transcriptase inhibitors, didanosine (ddI), zalcitabine (ddC), and stavudine (d4T), may commonly cause dose-related peripheral neuropathy, particularly in patients with advanced HIV disease. Usually, the neuropathy resolves slowly following prompt discontinuation of therapy, but it can be irreversible. These agents should be administered cautiously to patients with a history of neuropathy and avoided in patients with existing polyneuropathy. Therapy may be reinstituted following resolution of symptoms in patients who have previously experienced neuropathy with these drugs, but reduced dosages are recommended.

Didanosine has a moderate potential interaction with Phenylketonuria.

Videx (brand of didanosine, or ddI) chewable/dispersable buffered tablets contain 36.5 mg of phenylalanine per each 25, 50, 100, and 150 mg tablet. The phenylalanine content should be considered when these products are used in patients who must restrict their intake of phenylalanine (i.e. phenylketonurics).

Didanosine has a major potential interaction with Renal Dysfunction.

Didanosine (ddI) is primarily eliminated by the kidney. Patients with renal impairment may be at greater risk for ddI-related toxicity due to decreased drug clearance. Therapy with ddI should be administered cautiously at reduced dosages in patients with renal impairment.

The aspirin in Heartline has a major potential interaction with Renal Dysfunction.

Salicylate and its metabolites are eliminated almost entirely by the kidney. Therapy with salicylate drugs should be administered cautiously in patients with renal impairment, especially if it is severe. Reduced dosages may be necessary to avoid drug accumulation. Clinical monitoring of renal function is recommended during prolonged therapy, since the use of salicylate drugs has rarely been associated with renal toxicities, including elevations in serum creatinine, renal papillary necrosis, and acute tubular necrosis with renal failure. Most of the data have been derived from experience with aspirin but may apply to other salicylates as well. In patients with impaired renal function, aspirin has caused reversible and sometimes marked decreases in renal blood flow and glomerular filtration rate. Adverse renal effects have usually reversed rapidly following withdrawal of aspirin therapy.

Didanosine has a moderate potential interaction with Renal Dysfunction.

Didanosine (ddI) formulations have a high sodium content. There are 265 mg of sodium per tablet and 1380 mg per packet of powder for oral solution, which may be of concern in patients with conditions that may be adversely affected by excessive amounts of sodium, such as congestive heart failure, hypertension, and fluid retention. Each tablet also contains 8.6 mEq of magnesium. Patients with significant renal impairment may not tolerate these loads.

The aspirin in Heartline has a major potential interaction with Thrombocytopathy.

The use of aspirin is contraindicated in patients with significant active bleeding or hemorrhagic disorders such as hemophilia, von Willebrand's disease, or telangiectasia. Aspirin interferes with coagulation by irreversibly inhibiting platelet aggregation and prolonging bleeding time. The non-aceylated salicylates (i.e. salicylate salts such as sodium or magnesium salicylate) do not demonstrate these effects and may be appropriate substitutions in these patients. However, all salicylates can interfere with the action of vitamin K and induce a dose-dependent alteration in hepatic synthesis of coagulation factors VII, IX and X. At usual recommended dosages, a slight increase in prothrombin time (PT) may occur. Therapy with salicylates, especially aspirin, should be administered with extreme caution in patients with hypoprothrombinemia, vitamin K deficiency, thrombocytopenia, thrombotic thrombocytopenic purpura, severe hepatic impairment, or anticoagulant use.

The aspirin in Heartline has a major potential interaction with Thrombocytopenia.

The use of aspirin is contraindicated in patients with significant active bleeding or hemorrhagic disorders such as hemophilia, von Willebrand's disease, or telangiectasia. Aspirin interferes with coagulation by irreversibly inhibiting platelet aggregation and prolonging bleeding time. The non-aceylated salicylates (i.e. salicylate salts such as sodium or magnesium salicylate) do not demonstrate these effects and may be appropriate substitutions in these patients. However, all salicylates can interfere with the action of vitamin K and induce a dose-dependent alteration in hepatic synthesis of coagulation factors VII, IX and X. At usual recommended dosages, a slight increase in prothrombin time (PT) may occur. Therapy with salicylates, especially aspirin, should be administered with extreme caution in patients with hypoprothrombinemia, vitamin K deficiency, thrombocytopenia, thrombotic thrombocytopenic purpura, severe hepatic impairment, or anticoagulant use.

The aspirin in Heartline has a major potential interaction with Varicella-Zoster.

The use of salicylates, primarily aspirin, in children with varicella infections or influenza-like illnesses has been associated with an increased risk of Reye's syndrome. Although a causal relationship has not been established, the majority of evidence to date seems to support the association. Most authorities, including the American Academy of Pediatrics Committee on Infectious Diseases, recommend avoiding the use of salicylates in children and teenagers with known or suspected varicella or influenza and during presumed outbreaks of influenza. If antipyretic or analgesic therapy is indicated under these circumstances, acetaminophen may be an appropriate alternative. The same precautions should also be observed with related agents such as salicylamide or diflunisal because of their structural and pharmacological similarities to salicylate.

The aspirin in Heartline has a major potential interaction with Vitamin K Deficiency.

The use of aspirin is contraindicated in patients with significant active bleeding or hemorrhagic disorders such as hemophilia, von Willebrand's disease, or telangiectasia. Aspirin interferes with coagulation by irreversibly inhibiting platelet aggregation and prolonging bleeding time. The non-aceylated salicylates (i.e. salicylate salts such as sodium or magnesium salicylate) do not demonstrate these effects and may be appropriate substitutions in these patients. However, all salicylates can interfere with the action of vitamin K and induce a dose-dependent alteration in hepatic synthesis of coagulation factors VII, IX and X. At usual recommended dosages, a slight increase in prothrombin time (PT) may occur. Therapy with salicylates, especially aspirin, should be administered with extreme caution in patients with hypoprothrombinemia, vitamin K deficiency, thrombocytopenia, thrombotic thrombocytopenic purpura, severe hepatic impairment, or anticoagulant use.