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RIFAMPICIN MAY ACCELERATES METABOLISM OF THE DRUG & MAY CAUSE DECREASED PLASMA CONCENTRATION
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THEOPHYLLINE PLASMA CLEARANCE IS INCREASED TO 7% BY FINASTERIDE
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BETABLOCKERS ABSORPTION IS REDUCED BY THE DRUG
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THEOPHYLLINE OVERDOSE SIDE EFFECTS ARE INCREASED BY THE CONCOMITANT USE OF THE DRUG
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CONCOMITANT USE SHOULD BE AVOIDED
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INTERCONVERSION BETWEEN CAFFEINE AND THEOPHYLLINE HAS BEEN REPORTED IN PRETERM NEONATES ; THE CONCURRENT USE OF THESE DRUGS IS NOT RECOMMENDED
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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POTENTIAL FOR SEVERE AND FATAL REACTIONS INCLUDING CARDIAC ARREST, SEIZURES, RESPIRATORY FAILURE AND STATUS EPILEPTICUS ; CONCURRENT USE SHOULD BE AVOIDED OR SERUM LEVELS OF THEOPHYLLINE SHOULD BE MONITORED CAREFULLY
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CO-ADMINISTRATION WITH BUPROPION MAY ALTER THE SEIZURE THRESHOLD
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ADENOSINE ACTION IS INHIBITED BY THE DRUG
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CO-ADMINISTRATION OF INTERFERON ALFA-2A WITH THEOPHYLLINE HAS BEEN REPORTED TO REDUCE THE THEOPHYLLINE CLEARANCE
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CO-ADMINISTRATION OF INTERFERON ALFA-2A WITH THEOPHYLLINE HAS BEEN REPORTED TO REDUCE THE THEOPHYLLINE CLEARANCE
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CO-ADMINISTRATION OF INTERFERON ALFA-2A WITH THEOPHYLLINE HAS BEEN REPORTED TO REDUCE THE THEOPHYLLINE CLEARANCE
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CO-ADMINISTRATION OF INTERFERON ALFA-2A WITH THEOPHYLLINE HAS BEEN REPORTED TO REDUCE THE THEOPHYLLINE CLEARANCE
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CO-ADMINISTRATION OF INTERFERON ALFA-2A WITH THEOPHYLLINE HAS BEEN REPORTED TO REDUCE THE THEOPHYLLINE CLEARANCE
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CO-ADMINISTRATION OF INTERFERON ALFA-2A WITH THEOPHYLLINE HAS BEEN REPORTED TO REDUCE THE THEOPHYLLINE CLEARANCE
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KETOCONAZOLE MAY INCREASE THE PLASMA LEVELS OF THE DRUG
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KETOCONAZOLE MAY INCREASE THE PLASMA LEVELS OF THE DRUG
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KETOCONAZOLE MAY INCREASE THE PLASMA LEVELS OF THE DRUG
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KETOCONAZOLE MAY INCREASE THE PLASMA LEVELS OF THE DRUG
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ISONIAZID MAY INHIBIT THE METABOLISM OF THE DRUG, SO DOSE OF THE CONCURRENT DRUG SHOULD BE REDUCED
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NICOTINE OR TOBACCO SMOAKING MAY INCREASE THE CLEARANCE OF THEOPHYLLINE BY 50% IN YOUNG ADULTS & 80% IN ELDERLY
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THEOPHYLLINE CAUSES LEUCOPENIA & THROMBOCYTOPENIA ON CO-ADMINISTRATION
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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BENZODIAZEPINES DOSE IS TO BE INCREASED TO ACHIEVE SEDATION ON CONCOMITANT USE. DOSE SHOULD BE REDUCED ONCE THEOPHYLLINE IS WITHDRAWN OTHERWISE TOXICITY APPEARS
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ANTACIDS CAN DELAY & DECREASE ABSORPTION
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ANTACIDS CAN DELAY & DECREASE ABSORPTION
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CONCURRENT USE OF MACROLIDES AND THEOPHYLLINE HAS BEEN ASSOCIATED WITH INCREASES IN THE SERUM CONCENTRATION OF THEOPHYLLINE ; THE EFFECT OF AZITHROMYCIN ON THE PLASMA LEVELS OF THEOPHYLLINE ADMINISTERED IN MULTIPLE DOSES IS NOT KNWON
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CO-ADMINISTRATION IN PATIENTS WHO ARE RECEIVING HIGH DOSES OF THEOPHYLLINE MAY BE ASSOCIATED WITH AN INCREASE IN SERUM THEOPHYLLINE LEVELS AND POTENTIAL THEOPHYLLINE TOXICITY
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CO-ADMINISTRATION IN PATIENTS WHO ARE RECEIVING HIGH DOSES OF THEOPHYLLINE MAY BE ASSOCIATED WITH AN INCREASE IN SERUM THEOPHYLLINE LEVELS AND POTENTIAL THEOPHYLLINE TOXICITY
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CO-ADMINISTRATION IN PATIENTS WHO ARE RECEIVING HIGH DOSES OF THEOPHYLLINE MAY BE ASSOCIATED WITH AN INCREASE IN SERUM THEOPHYLLINE LEVELS AND POTENTIAL THEOPHYLLINE TOXICITY
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CO-ADMINISTRATION IN PATIENTS WHO ARE RECEIVING HIGH DOSES OF THEOPHYLLINE MAY BE ASSOCIATED WITH AN INCREASE IN SERUM THEOPHYLLINE LEVELS AND POTENTIAL THEOPHYLLINE TOXICITY
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CO-ADMINISTRATION IN PATIENTS WHO ARE RECEIVING HIGH DOSES OF THEOPHYLLINE MAY BE ASSOCIATED WITH AN INCREASE IN SERUM THEOPHYLLINE LEVELS AND POTENTIAL THEOPHYLLINE TOXICITY
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OESTROGENS DECREASE CLEARANCE OF THE DRUG
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CETIRIZINE PLASMA CLEARANCE WAS REDUCED BY THE DRUG
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THEOPHYLLIN POTENTIATES ITS METABOLISM , HENCE SERUM CONCENTRATION IS DECREASED
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THEOPHYLLIN POTENTIATES ITS METABOLISM , HENCE SERUM CONCENTRATION IS DECREASED
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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THEOPHYLLIN CLEARANCE IS INCREASED BY THE DRUG
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CARBAMAZEPINE INCREASE ITS METABOLISM RESULTING IN REDUCED PLASMA LEVELS WHILE THEOPHYLLINE INCREASES CARBAMAZEPINE METABOLISM & REDUCE ITS PLASMA LEVELS
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METHYLXANTHINES ARE NON-SPECIFIC ADENOSINE RECEPTOR ANTAGONISTS & MAY INTERFERE WITH THE VASODILATATION
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PROGESTERONES DECREASE PLASMA CLEARANCE OF THE DRUG
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PROGESTERONES DECREASE PLASMA CLEARANCE OF THE DRUG
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PROGESTERONES DECREASE PLASMA CLEARANCE OF THE DRUG
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PROGESTERONES DECREASE PLASMA CLEARANCE OF THE DRUG
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PROGESTERONES DECREASE PLASMA CLEARANCE OF THE DRUG
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PROGESTERONES DECREASE PLASMA CLEARANCE OF THE DRUG
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PROGESTERONES DECREASE PLASMA CLEARANCE OF THE DRUG
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PROGESTERONES DECREASE PLASMA CLEARANCE OF THE DRUG
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PROGESTERONES DECREASE PLASMA CLEARANCE OF THE DRUG
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PROGESTERONES DECREASE PLASMA CLEARANCE OF THE DRUG
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XANTHINE DERIVATIVES SHOULD BE AVOIDED IN PATIENTS WITH ORGANOPHOSPHATE POISONING
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CO-ADMINISTRATION OF INTERFERON ALFA-2A WITH THEOPHYLLINE HAS BEEN REPORTED TO REDUCE THE THEOPHYLLINE CLEARANCE
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CO-ADMINISTRATION OF INTERFERON ALFA-2A WITH THEOPHYLLINE HAS BEEN REPORTED TO REDUCE THE THEOPHYLLINE CLEARANCE
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INCREASED RISK OF HYPOKALEMIA
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INCREASED RISK OF HYPOKALEMIA
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INCREASED RISK OF HYPOKALEMIA
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INCREASED RISK OF HYPOKALEMIA
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INCREASED RISK OF HYPOKALEMIA
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INCREASED RISK OF HYPOKALEMIA
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INCREASED RISK OF HYPOKALEMIA
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THEOPHYLLIN PLASMA CONCENTRATION IS RAISED BY THE DRUG
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THEOPHYLLIN PLASMA CONCENTRATION IS RAISED BY THE DRUG
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THEOPHYLLIN PLASMA CONCENTRATION IS RAISED BY THE DRUG
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