Guanfacine works faster and is more potent, offering quicker symptom relief, especially for acute conditions.

Guanfacine has fewer side effects and is less likely to interact with other medications.

Ephedrine has a more stable effect and is less likely to lead to addiction over time.

Both drugs are easy to use, with clear dosing schedules to ensure treatment adherence.

Ephedrine is safer for patients with cardiovascular issues or diabetes.

Ephedrine is better for chronic conditions, offering longer-lasting effects and more flexibility.