Although it is not possible to list every condition that is important to the selection of the initial dose of oxycodone hydrochloride tablets, attention must be given to:

  1. 1\. the daily dose, potency and characteristics of a full agonist or mixed agonist/antagonist the patient has been taking previously.
  2. 2\. the reliability of the relative potency estimate to calculate the dose of oxycodone HCl needed.
  3. 3\. the degree of opioid tolerance.
  4. 4\. the general condition and medical status of the patient, including the patient's weight and age.
  5. 5\. the balance between pain management and adverse reactions.
  6. 6\. the type and severity of the patient's pain.
  7. 7\. risk factors for abuse or addiction, including a prior history of abuse or addiction.



Use of Oxycodone Hydrochloride Tablets as the First Opioid Analgesic

Initiate treatment with oxycodone hydrochloride tablets in a dosing range of 5 to 15 mg every 4 to 6 hours as needed for pain. Titrate the dose based upon the individual patient's response to their initial dose of oxycodone hydrochloride tablets. Patients with chronic pain should have their dosage given on an around-the-clock basis to prevent the reoccurrence of pain rather than treating the pain after it has occurred. This dose can then be adjusted to an acceptable level of analgesia taking into account side effects experienced by the patient.

For control of severe chronic pain, oxycodone hydrochloride tablets should be administered on a regularly scheduled basis, every 4 to 6 hours, at the lowest dosage level that will achieve adequate analgesia.

Conversion from Other Opioids to Oxycodone Hydrochloride Tablets

There is inter-patient variability in the potency of opioid drugs and opioid formulations. Therefore, a conservative approach is advised when determining the total daily dosage of oxycodone hydrochloride tablets. It is safer to underestimate a patient's 24-hour oxycodone hydrochloride tablets dosage than to overestimate the 24-hour oxycodone hydrochloride tablets dosage and manage an adverse reaction due to overdose. If a patient has been receiving opioid-containing medications prior to taking oxycodone hydrochloride tablets, the potency of the prior opioid relative to oxycodone should be factored into the selection of the total daily dose (TDD) of oxycodone.

In converting patients from other opioids to oxycodone hydrochloride tablets close observation and adjustment of dosage based upon the patient's response to oxycodone hydrochloride tablets is imperative. Administration of supplemental analgesia for breakthrough or incident pain and titration of the total daily dose of oxycodone hydrochloride tablets may be necessary, especially in patients who have disease states that are changing rapidly.

Conversion from Fixed-Ratio Opioid/Acetaminophen, Opioid/Aspirin, or Opioid/Nonsteroidal Combination Drugs

When converting patients from fixed ratio opioid/non-opioid drug regimens a decision should be made whether or not to continue the non-opioid analgesic. If a decision is made to discontinue the use of non- opioid analgesic, it may be necessary to titrate the dose of oxycodone hydrochloride tablets in response to the level of analgesia and adverse effects afforded by the dosing regimen. If the non-opioid regimen is continued as a separate single entity agent, the starting dose oxycodone hydrochloride tablets should be based upon the most recent dose of opioid as a baseline for further titration of oxycodone.

Incremental increases should be gauged according to side effects to an acceptable level of analgesia.

Conversion from Oxycodone Hydrochloride Tablets to Extended-Release Oxycodone:

The relative bioavailability of oxycodone hydrochloride tablets compared to extended-release oxycodone is unknown, so conversion to extended-release tablets must be accompanied by close observation for signs of excessive sedation and respiratory depression.