Which of these drugs is used to treat theophylline toxicity?

A 21 year old medical student with a history of asthma presents to the clinic for medication refill. He discussed with his physician the pros and cons of treatment with theophylline. One of the disadvantages of using theophylline is low toxic threshold.

Which of these drugs is used to treat theophylline toxicity?

A-Albuterol
B-Atenolol
C- Digoxin
D-Epinephrine
E-Furosemide