Hobbies and Crafts Can you buy diabetic syringes over the counter? Does Walgreens sell medical syringes? Walgreens True Easy Oral Syringe | Walgreens. Can you get syringes over the counter? The pharmacy can choose whether or not to require a prescription for syringes. If the pharmacy does sell syringes without a prescription, it can only dispense 10 syringes at a time, and it cannot give them to anyone under 18 years old.