Can I drink cola while taking lorazepam?
Nov 20, 2025
Source: Cainiu Health
Dr. Zhang Baohua
Introduction
Lorazepam is commonly available in tablet form. Generally, you should not drink cola when taking lorazepam. During treatment, in addition to cola, other caffeine-containing beverages such as coffee and strong tea should also be avoided; instead, opt for warm water or mild tea. Take the medication at a fixed time each day, maintain a regular sleep schedule, and avoid staying up late. Eat a light and easily digestible diet, reducing intake of spicy and irritating foods. If you experience mood swings or physical discomfort, seek medical advice promptly.
Lorazepam is commonly available in tablet form. Generally, you should not drink cola when taking lorazepam. The detailed explanation is as follows:
Caffeine in cola is a central nervous system stimulant, whereas lorazepam is a central nervous system depressant; their effects counteract each other. Cola is a carbonated beverage, and once ingested, it may interact chemically with the drug components, potentially irritating the gastrointestinal tract and causing abdominal discomfort such as bloating or abdominal pain. Moreover, ingredients in cola like caffeine may affect the efficacy of lorazepam, leading to reduced therapeutic effects or other adverse reactions such as dizziness, palpitations, and insomnia, thereby increasing the burden on the body.
During medication, in addition to avoiding cola, you should also refrain from other caffeinated beverages such as coffee and strong tea, opting instead for warm water or light tea. Take the medication at consistent times, maintain a regular sleep schedule, and avoid staying up late. Follow a light and easily digestible diet, minimize intake of spicy or irritating foods, and promptly consult your doctor if you experience mood fluctuations or physical discomfort to adjust your treatment plan.
