By providing your mobile phone number and opting in to receive text messages, you consent to receive SMS communications from MannKind related to your inquiries, appointments, services, reminders, updates, or other requested information. Message frequency may vary. Message and data rates may apply. MannKind will not sell, rent, or share your mobile phone number, text messaging opt-in data, or consent information with third parties or affiliates for marketing or promotional purposes. This information may only be shared with service providers as necessary to deliver text messages and support related communications, and those providers are required to protect the information and use it only for that purpose. Reply STOP to opt out at any time. Reply HELP for assistance. For more information, see our Privacy Policy and Terms of Service.