Tedral

Tedral, or theophylline/ephedrine/phenobarbital, is a medicine formerly used to treat respiratory diseases such as asthma, chronic obstructive lung disease (COPD), chronic bronchitis, and emphysema. It is a combination drug containing three active ingredients - theophylline, ephedrine, phenobarbital. This medication relaxes the smooth muscle of the airways, making breathing easier. The common side effects of Tedral include gastrointestinal disturbances, dizziness, headache and lightheadedness. However, at high dose, it may lead to cardiac arrhythmias, hypertension, seizures or other serious cardiovascular and/or central nervous system adverse effects. Tedral is contraindicated in individuals with hypersensitivity to theophylline, ephedrine and/or phenobarbital. It should be also used in caution in patients with cardiovascular complications, such as ischemic heart disease and heart failure and/or other disease conditions. It can cause a lot of drug–drug interactions. Therefore, before prescribing patient with Tedral, drug interactions profile should be carefully checked if the patient had other concurrent medication(s). Being used as a treatment option for respiratory diseases for decades, Tedral was withdrawn from the US market in 2006 due to safety concerns.

Tedral, or theophylline/ephedrine/phenobarbital, is a medicine formerly used to treat respiratory diseases such as asthma, chronic obstructive lung disease (COPD), chronic bronchitis, and emphysema. It is a combination drug containing three active ingredients - theophylline, ephedrine, phenobarbital. This medication relaxes the smooth muscle of the airways, making breathing easier. The common side effects of Tedral include gastrointestinal disturbances, dizziness, headache and lightheadedness. However, at high dose, it may lead to cardiac arrhythmias, hypertension, seizures or other serious cardiovascular and/or central nervous system adverse effects. Tedral is contraindicated in individuals with hypersensitivity to theophylline, ephedrine and/or phenobarbital. It should be also used in caution in patients with cardiovascular complications, such as ischemic heart disease and heart failure and/or other disease conditions. It can cause a lot of drug–drug interactions. Therefore, before prescribing patient with Tedral, drug interactions profile should be carefully checked if the patient had other concurrent medication(s). Being used as a treatment option for respiratory diseases for decades, Tedral was withdrawn from the US market in 2006 due to safety concerns.

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