| Open Studies
|| The study is currently recruiting participants.
|Not yet recruiting
|| The study has not started recruiting participants.
| Available for expanded access
Expanded access is currently available for this study intervention.
| Closed Studies
||Active, not recruiting
|| The study is ongoing (that is, participants are receiving an intervention or being examined), but potential participants are not currently being recruited or enrolled.
|| The study has ended normally, and participants are no longer being examined or treated (that is, the "last subject, last visit" has occurred).
|| The study has stopped recruiting or enrolling participants early and will not start again. Participants are no longer being examined or treated.
|| The study has stopped recruiting or enrolling participants early but may start again.
|| The study stopped early, before enrolling its first participant.
|Enrolling by invitation
|| A study that selects its participants from a population, or group of people, decided on in advance by the researchers. These studies are not open to everyone who meets the Eligibility Criteria but only to people in that particular population, who are specifically invited to participate.
|Temporarily not available for expanded access
Expanded access is not currently available for this intervention but is expected to be available in the future.
|No longer available for expanded access
Expanded access was available for this intervention previously but is not currently available and will not be available in the future.
|Approved for marketing
|| Applies to
expanded access .
The intervention has been approved by the Food and Drug Administration for use by the public.
|| A study in ClinicalTrials.gov whose last known status was Recruiting; Not yet recruiting; or Active,
not recruiting but the study has passed its completion date and the status has not been verified within the past 2 years.