ADRENACLICK vs THEOPHYLLINE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 8, 2026·How we rate

Possible drug interaction. ADRENACLICK and THEOPHYLLINE are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	ADRENACLICK	THEOPHYLLINE
Rating	72/100	New
Pharmacy pays	~$3895.90 /30	$0.86 /mL
Type	RX	RX
Active ingredient	EPINEPHRINE	THEOPHYLLINE
Manufacturer	Impax	Able
Dosage forms	Injectable	Solution, Tablet, extended release
Drug class	Catecholamine	Methylxanthine
Boxed warning	None	None
Half-life	—	about 8.7 hours on average (range roughly 6 to 13 hours) in otherwise healthy non-smoking adults 16-60 years
Treats	Airway Obstruction, Anaphylaxis, Bradycardia	Apnea, Asthma, Bradycardia

adrenaclick theophylline

Rating

72/100

New

Pharmacy pays

~$3895.90 /30

$0.86 /mL

Type

Active ingredient

EPINEPHRINE

THEOPHYLLINE

Manufacturer

Impax

Able

Dosage forms

Injectable

Solution, Tablet, extended release

Drug class

Catecholamine

Methylxanthine

Boxed warning

None

Half-life

—

about 8.7 hours on average (range roughly 6 to 13 hours) in otherwise healthy non-smoking adults 16-60 years

Treats

Airway Obstruction, Anaphylaxis, Bradycardia

Apnea, Asthma, Bradycardia

Get theophylline

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Frequently asked questions

What is the difference between Adrenaclick and Theophylline?

Adrenaclick contains Epinephrine, while Theophylline contains Theophylline — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.