What is the difference between toradol and tramadol injections for low back pain? how long does that injection last for any relief? please help

Toradol and tramadol: Toradol is nonsteroidal anti-inflammatory drug (nsaid, available in oral form and injectable form- for injectable from last 4-6 hrs, tramadol is analgesic, opioid comes in tablet form, last in system about 9hrs.

Same drug: Toradol and tramadol belong to the same drug family of nonsteroidal anti inflammatory medications. Toradol is the IV form while tramadol is the oral form.

NSAIDS vs Opioid : Toradol is an anti-inflammatory medication producing analgesia, used for acute (recent) pains, can't be used for over 5 days. Half life (when quantity falls by half from beginning of intake) aboit 5 hrs. Tramadol is in the opioid family, binds to mu receptor, inhibits norepinephrine/ serotonin reuptake producing analgesia, half life is about 8 hrs.