|
Pain
Pain management is essential because, even when the underlying disease
process is stable, uncontrolled pain prevents patients from working
productively, enjoying recreation, or taking pleasure in their usual
roles in the family and society. Chronic pain may have a myriad of
causes and perpetuating factors, and therefore can be much more difficult
to manage than acute pain, requiring a multidisciplinary approach
and customized treatment protocols to meet the specific needs of
each patient.
Optimal treatment may involve the use of medications that possess
pain-relieving properties, including some antidepressants, anticonvulsants,
antiarrhythmics, anesthetics, antiviral agents, and NMDA (N-methyl-D-aspartate)
antagonists. NMDA-receptor antagonists, such as dextromethorphan
and ketamine, can block pain transmission in dorsal horn spinal neurons,
reduce nociception, and decrease tolerance to and the need for opioid
analgesics. [Anesth Analg 2001 Mar;92(3):739-44] By combining
various agents which utilize different mechanisms to alter the sensation
of pain, physicians have found that smaller concentrations of each
medication can be used.
Topical and transdermal creams and gels can be formulated to provide
high local concentrations at the site of application (e.g., NSAIDs
for joint pain), for trigger point application (e.g., combinations
of medications for neuropathic pain), or in a base that will allow
systemic absorption. Side effects associated with oral administration
can often be avoided when medications are used topically. Studies
suggest that there are no great restrictions on the type of drug
that can be incorporated into a properly compounded transdermal gel. When
medications are administered transdermally, they are not absorbed
through the gastrointestinal system and do not undergo first-pass
hepatic metabolism.
We work together with prescriber and patient to solve problems by
customizing medications that meet the specific needs
of each individual. Please contact
our compounding pharmacist to discuss the dosage
form, strength, and medication or combination that is
most appropriate for your patient.
|