Baclofen for Muscle Spasm

Baclofen usually takes effect within 30 minutes to 2 hours after oral ingestion and reaches its maximum effect after about 2 to 3 hours. When administered intrathecally, the effect sets in much faster, often within a few minutes. However, exactly how quickly baclofen works depends on various factors such as the dosage, the individual's physical condition and possible interactions with other medications.

It is important that baclofen is only taken under medical supervision in order to minimize side effects and to find the optimal dosage for the individual patient. When used correctly, baclofen can be an effective aid in treating spasticity and other muscular problems.