Study Days | Activity |
---|---|
Day −14 to −2 | Pre-enrollment visit |
Blood and urine sample collection | |
Prior to enrollment | Review clinical pathology results for animal eligibility |
Day −1 to 0 | Physical examination |
Body weight determination | |
Begin acclimatization at least 2Â h before performing the baseline CMPS-SF assessment | |
Day 0 | Baseline pain assessment using CMPS-SF |
First treatment | |
Administration of butorphanol | |
Induction of anesthesia, perform soft tissue surgery, extubation | |
Pain assessment using CMPS-SF | |
- 1.5, 3, 5 and 8 h (± 30 min) post-extubation | |
- between scheduled assessments, if pain intervention requireda | |
Day 1 | Pain assessment using CMPS-SF 24 h (± 1 h) after initial treatment and prior to second treatment |
Second treatment | |
Pain assessment using CMPS-SF | |
- 2 h and 8 h (± 30 min) post-treatment | |
- between scheduled assessments, if pain intervention requireda | |
Day 2 | Pain assessment using CMPS-SF 48 h (± 1 h) after initial treatment and prior to third treatment |
Third treatment | |
Pain assessment using CMPS-SF | |
- 2 h and 4 h (± 30 min) post treatment - between scheduled assessments, if pain intervention requireda | |
- if pain intervention not required within 4 h (± 30 min) post treatment: - Exit physical examination - Body weight determination - Blood and urine sample collection | |
Day 3 to 10 after study exit | Post-study follow up phone call |