Both Viberzi and Effexor offer similar effectiveness, with differences in speed and duration of relief.

Both drugs have comparable safety profiles, with mild side effects that are generally well-tolerated.

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

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

Both drugs have some contraindications depending on individual health conditions, but neither has major restrictions.

Both drugs are good options depending on the patient’s needs, with Viberzi better for quick relief and Effexor for long-term management.