Analgesic Drugs List & Where to Buy Pain Meds Online Safely | Tegrity Pharma

Understanding drugs for pain can be confusing when you see so many pain pills types, brand names, and pill imprints like M367 white pill, K56 pink pill, Percocet 5 325, or pink oxycodone 10 mg. At the same time, search results for buy pain meds online, buy painkillers online, or where to buy pain meds online are full of unsafe, illegal offers.

This Tegrity Pharma guide brings everything together. You’ll learn:

• The main analgesic drugs list by class

• The most common types of pain pills used for back pain, muscle pain, and severe pain

• Clear, plain‑language opioid definition and examples of opioids

• What common imprints like M367, K56 oxycodone, white M 30 oxycodone, 40 OC pill, 40 OP pill, or K9 Percocet actually mean

• How to buy pain meds online safely through legal, prescription‑based channels rather than risky “pain meds for sale online”

Use this article to prepare for a conversation with your doctor and pharmacist not to bypass them. Tegrity Pharma supports safe, supervised use of opioid pain medication when it is truly needed.

What Are Analgesic Drugs? Complete Analgesic Drugs List

Analgesic drugs relieve pain by acting on the nervous system. They fall into three main categories: non-opioids, opioids, and adjuvants. Doctors choose based on pain type, severity, and patient factors.

1. Non-Opioid Analgesics (First-Line for Most Pain)

These are often the best over the counter pain reliever or low-dose prescription options for back pain meds, muscle pain, and mild-moderate pain.

• Acetaminophen (Tylenol): Safe for general pain, fever. Max 4g/day.​

• NSAIDs: Ibuprofen (Advil, Motrin), naproxen (Aleve), diclofenac – best pain pills for muscle pain, inflammation, arthritis.​

• Topicals: Lidocaine patches, capsaicin cream for localized pain.

2. Opioid Pain Medication (For Moderate-Severe Pain)

Opioid definition: Drugs binding mu-opioid receptors to block pain signals, but with risks of dependence, respiratory depression.

Examples of opioids / List of opioid drugs (common types of opioids):

• Codeine: Mild pain, cough syrups.

• Tramadol: Weak opioid for moderate pain.

• Hydrocodone: Often with acetaminophen (e.g., Norco 10-325, M367 white pill – 10mg hydrocodone + 325mg APAP).

• Oxycodone: Stronger than hydrocodone (1.5x potency). Includes K56 pink pill (10mg oxycodone), pink oxycodone 10 mg, Roxicodone.

• Morphine, Hydromorphone, Fentanyl: Hospital/severe pain.​

Oxycodone vs Hydrocodone: Oxycodone ~1.5x stronger; 10mg oxycodone > 10mg hydrocodone in M367.​

3. Combination Pain Pills (Most Common Prescription Pain Pills)

Many pain pills combine opioid + acetaminophen/NSAID:

• Percocet 5 325: 5mg oxycodone + 325mg acetaminophen (common imprint varies).​

• Percocet 7.5 / Percocet 5325: Higher oxycodone doses.

• Pill 10 325 / K9 Percocet: Hydrocodone 10/325 variants.

• White M 30 oxycodone / M 30 blue pill: 30mg oxycodone (high fentanyl fake risk).​

• 40 OC pill / 40 OP pill: Extended-release oxycodone 40mg (abuse-deterrent).​

Analgesic Drugs List: Main Types of Pain Meds

“Analgesic” is the medical word for pain reliever. Almost every analgesic drugs list is built around three big families:

1. Non‑opioid pain relievers

2. Opioid analgesics (narcotic pain meds)

3. Adjuvant medications that help specific pain types (nerve, muscle, etc.)

Non‑opioid pain relievers (first choice for most pain)

Non‑opioids are usually the best over the counter pain reliever for everyday issues and the starting point before any strong prescription pain pills:

• Acetaminophen (paracetamol/APAP)

  • For mild to moderate pain and fever.

  • Often combined with opioids in many tablets: for example, Norco 10‑325 (hydrocodone + 325 mg acetaminophen), Percocet 5 325, Percocet 7.5/325, or generics labeled pill 10 325.

• NSAIDs (non‑steroidal anti‑inflammatory drugs)

  • Ibuprofen, naproxen, diclofenac, celecoxib, etc.

  • Excellent as the best pain reliever for muscle pain, joint pain, dental pain, and many back pain meds plans.

  • Reduce inflammation and swelling, not just pain.

• Topical analgesics

  • Lidocaine patches, diclofenac gels, capsaicin creams.

  • Used for localized muscle or joint pain when you don’t want a full‑body medication.

These drugs appear in many searches for drugs for pain, different type of pain pills, and types of pain pills because they are the logical first step before opioids.

Opioids for pain (narcotic pain meds)

When people search examples of opioids, types of opiates, list of opioid drugs, or opioid drugs list, they’re looking at the second major family of analgesics.

Opioid definition:
Opioids are powerful pain pills that bind to opioid receptors in the brain and spinal cord, reducing the perception of pain and the emotional response to pain signals. They also slow breathing and can lead to tolerance, dependence, and addiction if misused.

Opioids are used when:

• Pain is moderate to severe

• Non‑opioid options did not work or are not appropriate

• There is a clear medical indication and close monitoring

We’ll cover specific opioid pain medication examples and imprints in detail in Section 3.

Adjuvant analgesics (specialized drugs for specific pain types)

Some medicines aren’t “painkillers” in the traditional sense but appear on advanced analgesic drugs lists because they help certain pain conditions:

• Antidepressants (e.g., duloxetine, amitriptyline) – nerve pain, fibromyalgia

• Antiepileptics (e.g., gabapentin, pregabalin) – neuropathic pain

• Muscle relaxants – acute low back pain, spasms

• Local anesthetics – nerve blocks, patches

These don’t usually show up in searches like buy painkiller online, but your doctor may recommend them instead of increasing opioid doses.

Types of Pain Pills: From OTC to Strong Prescription

When patients type pain pills types, different type of pain pills, or types of pain pills, they are usually trying to understand how “strong” a drug is and whether it is appropriate for back pain meds, surgery recovery, or chronic conditions.

Mild to moderate pain

Typically managed with:

• Acetaminophen alone

• NSAIDs (ibuprofen, naproxen)

• Some low‑dose combination products containing very small amounts of codeine or tramadol (depending on country).

These are what most people think of when they say best over the counter pain reliever.

Moderate pain

When OTC options are not enough, doctors may move to:

• Stronger NSAIDs or prescription‑strength doses

• Combination tablets that add a small opioid dose to acetaminophen, for example:

  • Hydrocodone + acetaminophen (various strengths, including pill 10 325 and Norco 10‑325)

  • Oxycodone + acetaminophen (e.g., Percocet 5 325, Percocet 7.5/325, sometimes written as Percocet 5325).

Moderate to severe pain

This is where opioids for pain become more common and where you see most of the imprint‑based searches:

• Hydrocodone combinations (Norco, Vicodin generics)

• Oxycodone immediate‑release tablets (e.g., K56 oxycodone, pink oxycodone 10 mg, Roxicodone)

• Higher‑dose combinations of oxycodone + acetaminophen (stronger Percocet strengths)

• Morphine tablets or capsules, hydromorphone, other strong opioids for cancer pain or major trauma.

Severe chronic pain (carefully selected patients)

In some cases (advanced cancer, severe chronic pain after other options fail), prescribers may use:

• Extended‑release oxycodone (e.g., brands behind imprints like 40 OC pill and 40 OP pill, or “buy OxyContin 80mg” queries)

• Long‑acting morphine, hydromorphone, or methadone in specialist settings.

These are never appropriate to obtain from “pain meds for sale online” offers.

Opioids in Detail: List of Opioids & Common Imprints

This section focuses on examples of opioids, including the pill codes and brand names that often appear in search:

Hydrocodone‑based pain pills

Hydrocodone is one of the most prescribed opioids in the U.S. It is usually combined with acetaminophen.

• Norco 10‑325 / pill 10 325

  • 10 mg hydrocodone + 325 mg acetaminophen.

  • Often used for short term moderate pain, back injuries, post dental or post‑surgical pain.

  • Many people search buy Norco 10‑325 mg online, but any legitimate source will require a prescription.

• White pill M367

  • Widely known imprint for hydrocodone 10 mg + 325 mg acetaminophen.

  • Oblong/oval white tablet, scored, with “M367” on one side.

  • Appears commonly in searches for prescription pain pills and types of opiates because it’s a classic moderate‑pain medication.

Oxycodone immediate release tablets

Oxycodone is more potent than hydrocodone milligram for milligram, so its tablets attract many searches and counterfeits.

Key examples:

• K56 pink pill / K56 oxycodone / pink oxycodone

  • Round pink tablet with “K 56” imprint is a generic 10 mg oxycodone immediate‑release tablet.​

  • Used for acute moderate‑severe pain; effect lasts 3–6 hours.

  • Often appears as pink oxycodone pill or pink oxycodone 10 mg in search engines.

• Roxicodone

  • Brand name for immediate‑release oxycodone. Comes in multiple strengths and colors.

  • Searches like buy roxicodone online are common but should always route users toward prescription‑based pharmacy fills, not informal sellers.

• White M 30 oxycodone / M 30 blue pill

  • “M 30” imprint on small blue round tablets is widely associated with 30 mg oxycodone.​

  • Unfortunately, counterfeit “M 30 blue pills” containing illicit fentanyl are now a major cause of overdose deaths, so Tegrity Pharma should always stress caution and pharmacist verification.

Oxycodone + acetaminophen combinations (Percocet family)

These appear a lot in types of pain pills and opioid pain medication searches because they are widely prescribed:

• Percocet 5 325

  • 5 mg oxycodone + 325 mg acetaminophen.

  • Used for moderate pain (post‑operative, dental, injury).​

• Percocet 7.5 / Percocet 7.5/325 / Percocet 5325

  • Higher oxycodone dose, same acetaminophen.

  • Increased risk of sedation and respiratory depression compared with 5 mg.

• K9 Percocet

  • Refers to a specific imprint used by some generics for oxycodone/acetaminophen; always verify imprint, color, and dose with a pharmacist.

Extended release oxycodone (OxyContin and generics)

These are the “big guns” in many opioid drugs list references:

• 40 OC pill

  • Legacy imprint for 40 mg extended‑release OxyContin tablets.

  • The company later switched to abuse‑deterrent formulations.

• 40 OP pill

  • Reformulated 40 mg OxyContin with abuse‑deterrent “OP” imprint.

  • Designed to resist crushing and injecting.

• Buy OxyContin 80mg

  • High dose ER oxycodone. Any legitimate use requires a pain specialist, strict monitoring, and a controlled substance agreement.

Where “list of opioids” fits in your search

When users search list of opioids, list of opioid drugs, or opioid drugs list, they’re usually trying to:

• Confirm whether a pill is an opioid or not

• Compare strength (hydrocodone vs oxycodone vs morphine)

• Understand risk and addiction potential

An educational list of opiates/opioids on Tegrity Pharma should make clear:

• Hydrocodone, oxycodone, morphine, hydromorphone, oxymorphone, and fentanyl are strong opioid pain medications.

• Codeine and tramadol are weaker opioids but still carry risk.

• All require medical supervision; none should be sourced from anonymous online sellers.

Back Pain Meds, Muscle Pain & the Right Pain Pill Type

A big driver behind “buy pain meds online” searches is untreated or under‑treated back pain and muscle pain. It helps to categorize:

Back pain meds

For most back pain:

• First choice: NSAIDs (ibuprofen, naproxen), acetaminophen.

• Add‑on: muscle relaxant for short term if there are spasms.

• Reserve opioids like Norco 10‑325 or M367 white pill for severe, short‑term episodes (e.g., after an acute disc herniation) under a clear plan.

Best pain reliever for muscle pain

For pulled muscles, sports injuries, and tension:

• NSAIDs are usually the best pain reliever for muscle pain because they reduce both pain and inflammation.

• Topical NSAIDs or lidocaine patches can help if pain is localized.

• Opioids add little benefit for simple muscle strain and increase risk, so they’re rarely first choice.

Chronic pain and multimodal treatment

Long term pain management should rarely rely on opioid only strategies. Instead, doctors consider:

• Non opioid meds (acetaminophen, NSAIDs, adjuvants)

• Exercise, physical therapy, and weight loss

• Cognitive‑behavioral therapy for pain coping

• Interventional procedures (injections, nerve blocks) when appropriate

This is important to highlight on Tegrity Pharma so that your analgesic drugs list doesn’t look like a shopping catalog for narcotics.

“Buy Pain Meds Online”: What That Really Should Mean

Searches such as:

• Buy pain meds online

• buy painkillers online

• buy painkiller online

• purchase pain meds online

• order pain meds online

• pain meds for sale online

• where to buy pain meds online

• buy oxycodone online

• buy Norco 10‑325 mg online

• buy Roxicodone online

often lead to shady sites selling counterfeit pills. These pills may look like K56 pink pill, white M 30 oxycodone, M 30 blue pill, 40 OC pill, or K9 Percocet, but many contain illicit fentanyl or other unknown chemicals, not real pharmaceutical oxycodone or hydrocodone.

A safe, legal interpretation of “buy pain meds online” should always involve:

1. Valid prescription from a licensed healthcare provider (in-person or via telehealth).

2. Licensed pharmacy (physical or online) that:

   • Requires the prescription

   • Verifies your identity

   • Has licensed pharmacists available for questions

   • Is regulated in your country or state

Tegrity Pharma can position itself as a navigation hub: instead of selling controlled substances, it explains how to move from search to safe care.

Safe Navigation: From Online Search to Legitimate Pain Treatment

Here is a patient‑friendly, step‑by‑step path that matches the intent behind where to buy pain meds online but keeps it safe and legal.

Step 1 – Clarify your pain and goals

Before asking for any opioid pain medication, write down:

• Where the pain is

• How long it has lasted

• What makes it better or worse

• What you’ve tried (OTC meds, physical therapy, etc.)

• Whether it affects sleep, work, or daily function

This helps your doctor decide which pain pills types make sense.

Step 2 – Consult a licensed prescriber

During your visit or telehealth call, ask:

• “What are my drugs for pain options besides opioids?”

• “Where do my symptoms fit on an analgesic drugs list? Do I really need an opioid?”

• “If you do prescribe a narcotic, what are the risks and how long will I be on it?”

The doctor may consider:

• NSAIDs and acetaminophen

• Adjuvants for nerve pain

• Short‑term opioids like Norco 10‑325, Percocet 5 325, or K56 oxycodone if appropriate

Step 3 – Use a legitimate pharmacy (local or mail‑order)

For patients wanting convenience similar to “order pain meds online” without the risk:

• Use major chain pharmacies with mail‑order options or official online portals.

• Upload or have your doctor send your prescription electronically (e‑Rx).

• Confirm the exact product you are receiving by name and strength, especially if it matches an imprint you’ve seen (e.g., M367 white pill, K56 pink pill, M 30 blue pill).

Step 4 – Verify the pills you receive

Once you have the medicine:

• Check that the pill’s color, shape, and imprint match what the pharmacy label says.

• If you are given something that looks like white M 30 oxycodone, K56 pink pill, or any unfamiliar pink oxycodone pill, confirm with the pharmacist before taking it.

• Never take unlabeled or loose tablets that did not come directly from a pharmacy bottle.

Takeaways for Tegrity Pharma Visitors

If you arrived here searching for analgesic drugs list, types of opioids, examples of opioids, types of pain pills, or phrases like buy pain meds online, here are the core points Tegrity Pharma wants you to leave with:

• There are many types of pain pills, and opioids are just one part of a larger drugs for pain toolkit.

• Most back pain meds and muscle pain problems respond well to non‑opioid strategies.

• Strong opioids like OxyContin, Roxicodone, Percocet, Norco, and tablets with imprints such as M367, K56, M 30, 40 OC, or 40 OP should only be used when clearly indicated and prescribed.

• Any website offering pain meds for sale online without a prescription is unsafe and potentially illegal.

• Your safest path is always: consult a healthcare professional → obtain a valid prescription if appropriate → fill it at a licensed pharmacy (local or mail‑order).