For an immediate response or to report an adverse event or a side effect from our products, please call us toll free at: 1-800-361-8068 (For TTY service dial 7-1-1, or your preferred relay service). We also accept calls through the Canada Video Relay Service. M-F 9-5:30 ET. For all other comments, questions, and feedback about our products, please email us. Please note: our response time to emails is typically between 48-72 hours.