Is it generally safe to take oxycodone at 9am and Lyrica (pregabalin) at 9pm?
I can’t confirm whether this specific schedule is safe for you without your prescription details and medical history, but the combination can be risky. Both oxycodone and Lyrica can slow breathing and cause sedation, and taking them together can increase the chance of drowsiness, dizziness, and respiratory depression—especially in the first days of use or after dose changes.
If you were prescribed both by the same clinician, your schedule may be intentional. Follow your prescriber’s instructions and the dosing directions on your labels.
What could go wrong with taking them on a daily schedule?
Common problems include:
- Excess sleepiness, dizziness, impaired coordination, and falls
- Confusion
- Constipation, nausea, and dry mouth (more typical for opioids; pregabalin can also cause GI side effects)
- Breathing suppression (a serious concern with opioids, increased with other sedating medicines)
Seek urgent care or emergency help if you notice extreme sleepiness, trouble staying awake, slow or shallow breathing, blue/gray lips, or severe confusion.
Should you avoid certain things while using oxycodone + Lyrica?
Yes—avoid alcohol and other sedating drugs unless your prescriber says it’s okay. This includes:
- Alcohol
- Sleep medicines (like zolpidem, eszopiclone)
- Benzodiazepines (like alprazolam, clonazepam, lorazepam)
- Other opioids or cough syrups containing opioids
Also be cautious with driving or operating machinery until you know how the combination affects you.
What timing issues matter (9am vs 9pm)?
The main issue is not the exact clock time—it’s the overall additive sedating/respiratory effects of both medications. Even if one is taken at 9am and the other at 9pm, both can still overlap in your system depending on your doses, your kidney function, and how long each med stays active for you.
If you tell me the exact oxycodone formulation (IR vs ER/extended-release) and your prescribed dose for each, I can help you understand whether the scheduling pattern is typical.
When should you check with a pharmacist or prescriber before doing this?
Contact your pharmacist or prescriber before using this timing if any of these apply:
- You’re starting or recently changed doses
- You have sleep apnea or chronic breathing problems (COPD, severe asthma)
- You’re older, have kidney disease, or have had falls or confusion
- You take other sedating medications
- You’ve had trouble breathing or unusually strong sedation from either drug
Quick questions to make this safer
Reply with:
1) Is the oxycodone immediate-release or extended-release (ER/XR)?
2) What exact dose of oxycodone (e.g., 5 mg, 10 mg) and what exact Lyrica dose (e.g., 25 mg, 50 mg, 75 mg, 100 mg)?
3) Are you taking any other meds that cause drowsiness (including sleep meds, anxiety meds, muscle relaxers)?
4) Any history of sleep apnea or breathing problems?
With that, I can give more targeted, practical guidance on whether your timing matches common prescribing practices and what precautions to take.