This observations safety study is intended for subject who participated in the 802-247-09-029 study with the investigational product HP802-247 for venous leg ulcers and received at least one application of HP802-247 or Vehicle (an inactive substance). This study is being done for the following purposes:

1. to identify new adverse events,
2. to examine ongoing adverse events not resolved in subjects who participated in the 802-247-09-029 trial,
3. to record wound status, and
4. to determine if there are differences in Health Related Quality of Life (HRQoL) associated with the treatment assignment from the 802-247-09-029 Trial.

Investigational means that HP802-247 has not been approved by the U.S. Food and Drug Administration (FDA).

Inclusion Criteria:

• Provide informed consent document
• Subject was randomized in 802-247-09-029 and received at least one application of a test article.
• Subject has ended their participation in 802-247-09-029 by virtue of completing the study, or by dropping out prior to completion.

Exclusion Criteria:

• Subjects who refuse to provide written informed consent will be excluded from this trial.

The cohorts will be carried over and include all subjects who were randomized in 802-247-09-029 and received at least one application of a test article. Subjects will be enrolled based on participation in the 802-247-09-029 trial, evidenced by randomization and completion (or discontinuation) in that trial and having received at least one application of test article.