A method for enabling deliver of an active agent is provided which includes the preparation of doses of the active agent distributing educational materials and guidelines for counseling patients with regard to what the patients need to know and what the patients must do in order to both avoid adverse side effects while taking the dose and to receive prescriptions for the doses. In some aspects, only selected word lines are programmed with other WLs remaining unprogrammed. Either or both of the superior and inferior components are made of a hard material such as chrome cobalt, titanium, or a ceramic including alumina, zirconia, or calcium phosphate. Finally, also described are methods for manufacturing such an OW-emulsion. Two or more annuli can be configured such that the gaps of the annuli are misaligned when both annuli are installed in the groove, thereby minimizing leakage in operation. One of the method includes the steps of multiplexing a plurality of 1-bit control signals within a prescribed time-frequency domain by code division multiple access and transmitting the multiplexed control signals, wherein a plurality of the 1-bit control signals include a plurality of the 1-bit control signals for a specific transmitting side.