yes,
and definetely urine therapy 143,000 web-pages on google and every major hospital knows about it helps spiritual progress too, and it will cure all diseases including your lower back pain.
it has cured for me frozen shoulder, aching knees/arthritis, cough, cold, sore throat, depression, mood-stabilizer of manic Depression / bipolar disorder removed.
consult your doctor and let him gradually reduce the medications.