72 results about "Sufentanil" patented technology

Systems and methods for administration of small volume sufentanil drug dosage forms to the sublingual mucosa of a subject using a device are disclosed. The dispensing device includes a lock-out feature and a means to retard or prevent saliva and / or moisture ingress such that the drug dosage forms in the device remain dry prior to administration.

Implantable osmotic pump devices and systems include multiple osmotic pumps and / or semipermeable membranes to extend the useful life cycle and functionality of the drug delivery system. Use of an implantable system including multiple implantable osmotic pumps allows different drugs to be administered from the same implanted system. One or more of the semipermeable membranes of the system may be initially sealed by an overlying impermeable membrane upon implantation of the system into the patient. When the patient develops a tolerance to a first drug or to a first dose of the first drug, the impermeable membrane may be breached, to expose the underlying semipermeable membrane to the osmotic pressure of the patient at the implant site. This causes the infusion rate to increase, thereby providing the patient with the needed relief and / or other desired therapeutic effect. In the case of a multiple pump system, breaching an impermeable membrane may cause the infusion of a second drug. The second drug may potentiate a therapeutic effect (such as an analgesic effect) of the first drug, as is the case with Sufentanil and Clonidine.

The present invention is direct to a method of producing analgesia in a mammalian subject. The method includes administering to the subject an omega conopeptide, preferably ziconotide, in combination with an analgesic selected from the group consisting of morphine, bupivicaine, clonidine, hydromorphone, baclofen, fentanyil, buprenorphine, and sufentanil, or its pharmaceutically acceptable salts thereof, wherein the ω-conopeptide retains its potency and is physically and chemically compatible with the analgesic compound. A preferred route of administration is intrathecal administration, particularly continuous intrathecal infusion. The present invention is also directed to a pharmaceutical formulation comprising an omega conopeptide, preferably ziconotide, in combination with an analgesic selected from the group consisting of morphine, bupivicaine, clonidine, hydromorphone, baclofen, fentanyl, buprenorphine, and sufentanil.

Systems and methods for administration of small volume sufentanil drug dosage forms to the sublingual mucosa of a subject using a device are disclosed. The dispensing device includes a lock-out feature and a means to retard or prevent saliva and / or moisture ingress such that the drug dosage forms in the device remain dry prior to administration.

Compositions, systems and methods for administration of small volume sufentanil drug dosage forms to the sublingual mucosa of a subject for treatment of pain using a device are disclosed.