Medication interactions are possible as well and much remains unknown about the safety and effectiveness of over the counter sleep aids. This material is provided for educational purposes only and is not intended for medical advice diagnosis or treatment. Jaw Supporter For Snoring Google What Is Sleep Apnea What Helps In general otc sleep medications are most effective when you use them in moderation for a short period of time. Over the counter sleep apnea medication . These include sominex nytol diphenhydramine and unisom doxylamine. Learn more from webmd about gadgets devices and strategies for treating obstructive sleep apnea including cpap machines mouth devices position pillows and the tennis ball technique. Many americans turn to sleep aids to relieve their insomnia. In addition some over the counter sleep aids can leave you feeling groggy and unwell the next day. Over the counter sleep aids should be used only on the advice of a physician if you have sleep apnea. Da...