Both Keflex and Cyclobenzaprine offer similar effectiveness, with differences in speed and duration of relief.

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

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

Keflex has a simple once-daily dose, making it easier to stick to a treatment routine.

Keflex has fewer contraindications, making it suitable for patients with multiple health conditions.

Keflex is ideal for fast relief, ease of use, and lower addiction risk, making it best for acute symptoms.