What is the difference between TRAMADOL HCL ER and TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN?

TRAMADOL HCL ER and TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN are both Opioid Analgesics, so they work through the same broad mechanism. They differ in dosing, half-life, side-effect frequency, and how individual patients tolerate them. See the head-to-head sections below for the specifics.

Can TRAMADOL HCL ER and TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN be used for the same conditions?

Both medications are prescribed for overlapping indications including abuse and and misuse with opioids. Always verify with your prescriber and the current FDA label before switching.

Is Tramadol HCL ER the same as Tramadol Hydrochloride and Acetaminophen?

No. Tramadol HCL ER (TRAMADOL HCL ER) and Tramadol Hydrochloride and Acetaminophen (TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN) are distinct medications. They are sometimes confused because of similar branding or because they treat overlapping conditions, but they have different active ingredients and different safety profiles.

Which has fewer side effects, TRAMADOL HCL ER or TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN?

Side-effect frequency varies by individual. The side-effect comparison section on this page shows FAERS-reported events for each drug side by side. FAERS is voluntary reporting, so it reflects what patients and clinicians chose to report, not absolute population risk.

Can I switch from TRAMADOL HCL ER to TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN?

Switching medications should always be done under prescriber supervision. The "patient stories" section on this page includes accounts from people who have made the switch and what their transition felt like, but those are individual experiences, not protocols.

TRAMADOL HCL ER vs TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN

Compare TRAMADOL HCL ER (Tramadol HCL ER) and TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN (Tramadol Hydrochloride and Acetaminophen) — clinical data, side effects, and patient experiences.

TRAMADOL HCL ER

Tramadol HCL ER · Opioid Analgesic

How it works

Other agent

Approved for

abuse

and misuse with opioids

which can occur at any dosages or duration

and because of the greater risks of overdose and death with extended-release opioid formulations [see Warnings and Precautions (5.1)]

OralTablet

TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN

Tramadol Hydrochloride and Acetaminophen · Opioid Analgesic

How it works

12.1 Mechanism of Action Tramadol hydrochloride and acetaminophen tablets contain tramadol, an opioid agonist and inhibitor of norepinephrine and serotonin re-uptake, and acetamino...

Approved for

abuse

and misuse with opioids

which can occur at any dosage or duration [see Warnings and Precautions (5.1) ]

reserve tramadol hydrochloride and acetaminophen tablets for use in patients for whom alternative treatment options (e.g.

OralTablet

Quick Comparison

TRAMADOL HCL ERTRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN

Drug Class

Opioid Analgesic

Route

Oral

Half-Life

—

FDA Approved

—

Side Effect Frequency Comparison

Estimated frequency (%) based on clinical trial data

Side Effects

TRAMADOL HCL ER

Vomiting

1-10%

Nausea

1-10%

Drug Not Working

1-10%

Headache

1-10%

Fatigue

1-10%

Shortness of Breath

1-10%

Dizziness

0.1-1%

Joint Pain

0.1-1%

TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN

Vomiting

1-10%

Nausea

1-10%

Drug Not Working

1-10%

Headache

1-10%

Fatigue

1-10%

Shortness of Breath

1-10%

Dizziness

0.1-1%

Joint Pain

0.1-1%

FDA Warnings

TRAMADOL HCL ER

As an opioid, tramadol hydrochloride extended-release tablet exposes users to the risks of addiction, abuse, and misuse
Because extended-release products such as tramadol hydrochloride extended-release tablets deliver the opioid over an extended period of time, there is a greater risk for overdose and death due to the larger amount of tramadol present [see Drug Abuse and Dependence(9)]
Although the risk of addiction in any individual is unknown, it can occur in patients appropriately prescribed tramadol hydrochloride extended-release tablets
Assess each patient's risk for opioid addiction, abuse, or misuse prior to prescribing tramadol hydrochloride extended-release tablets, and reassess all patients receiving tramadol hydrochloride extended-release tablets for the development of these behaviors and conditions

TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN

5 WARNINGS AND PRECAUTIONS Opioid-Induced Hyperalgesia and Allodynia : Opioid-Induced Hyperalgesia (OIH) occurs when an opioid analgesic paradoxically causes an increase in pain, or an increase in sensitivity to pain
10 ) Risk of Seizure : Can occur at the recommended dose of tramadol
Concomitant use with other drugs may increase seizure risk
Risk may increase in patients with epilepsy, a history of seizures, and in patients with a recognized risk for seizures

Clinical Trial Data

No head-to-head clinical studies found for TRAMADOL HCL ER vs TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN.

TRAMADOL HCL ER vs TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN: What You Should Know

Key Differences

Both TRAMADOL HCL ER and TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN belong to the Opioid Analgesic class. While they share a similar mechanism of action, differences in pharmacokinetics, dosing, and side effect profiles may make one more suitable than the other for individual patients.

Shared Indications

Both medications are approved for abuse, and misuse with opioids. When two drugs treat the same condition, the choice between them often depends on the patient's medical history, other medications, tolerability, and prescriber preference.

Safety Considerations

TRAMADOL HCL ER carries 4 FDA warnings. TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN carries 4 FDA warnings. Patients should discuss all warnings and contraindications with their healthcare provider before starting or switching medications..

This comparison is for informational purposes only. Always consult a qualified healthcare professional before making medication decisions.

Related Comparisons

TRAMADOL HCL ER vs TRAMADOL HYDROCHLORIDE→CODEINE SULFATE vs TRAMADOL HCL ER→OXYCODONE HYDROCHLORIDE vs TRAMADOL HCL ER→OXYCODONE AND ACETAMINOPHEN vs TRAMADOL HCL ER→BUPRENORPHINE vs TRAMADOL HCL ER→BENZHYDROCODONE AND ACETAMINOPHEN vs TRAMADOL HCL ER→

Primary sources

Every figure on this comparison links back to its primary source. See data sources and methodology for the full provenance trail.

TRAMADOL HCL ER: DailyMed label · FAERS adverse events · ClinicalTrials.gov
TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN: DailyMed label · FAERS adverse events · ClinicalTrials.gov

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TRAMADOL HCL ER vs TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN

Compare TRAMADOL HCL ER (Tramadol HCL ER) and TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN (Tramadol Hydrochloride and Acetaminophen) — clinical data, side effects, and patient experiences.

TRAMADOL HCL ER

Tramadol HCL ER · Opioid Analgesic

How it works

Other agent

Approved for

abuse

and misuse with opioids

which can occur at any dosages or duration

and because of the greater risks of overdose and death with extended-release opioid formulations [see Warnings and Precautions (5.1)]

OralTablet

TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN

Tramadol Hydrochloride and Acetaminophen · Opioid Analgesic

How it works

12.1 Mechanism of Action Tramadol hydrochloride and acetaminophen tablets contain tramadol, an opioid agonist and inhibitor of norepinephrine and serotonin re-uptake, and acetamino...

Approved for

abuse

and misuse with opioids

which can occur at any dosage or duration [see Warnings and Precautions (5.1) ]

reserve tramadol hydrochloride and acetaminophen tablets for use in patients for whom alternative treatment options (e.g.

OralTablet

Quick Comparison

TRAMADOL HCL ERTRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN

Drug Class

Opioid Analgesic

Route

Oral

Half-Life

—

FDA Approved

—

Side Effect Frequency Comparison

Estimated frequency (%) based on clinical trial data

Side Effects

TRAMADOL HCL ER

Vomiting

1-10%

Nausea

1-10%

Drug Not Working

1-10%

Headache

1-10%

Fatigue

1-10%

Shortness of Breath

1-10%

Dizziness

0.1-1%

Joint Pain

0.1-1%

TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN

Vomiting

1-10%

Nausea

1-10%

Drug Not Working

1-10%

Headache

1-10%

Fatigue

1-10%

Shortness of Breath

1-10%

Dizziness

0.1-1%

Joint Pain

0.1-1%

FDA Warnings

TRAMADOL HCL ER

As an opioid, tramadol hydrochloride extended-release tablet exposes users to the risks of addiction, abuse, and misuse
Because extended-release products such as tramadol hydrochloride extended-release tablets deliver the opioid over an extended period of time, there is a greater risk for overdose and death due to the larger amount of tramadol present [see Drug Abuse and Dependence(9)]
Although the risk of addiction in any individual is unknown, it can occur in patients appropriately prescribed tramadol hydrochloride extended-release tablets
Assess each patient's risk for opioid addiction, abuse, or misuse prior to prescribing tramadol hydrochloride extended-release tablets, and reassess all patients receiving tramadol hydrochloride extended-release tablets for the development of these behaviors and conditions

TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN

5 WARNINGS AND PRECAUTIONS Opioid-Induced Hyperalgesia and Allodynia : Opioid-Induced Hyperalgesia (OIH) occurs when an opioid analgesic paradoxically causes an increase in pain, or an increase in sensitivity to pain
10 ) Risk of Seizure : Can occur at the recommended dose of tramadol
Concomitant use with other drugs may increase seizure risk
Risk may increase in patients with epilepsy, a history of seizures, and in patients with a recognized risk for seizures

Clinical Trial Data

No head-to-head clinical studies found for TRAMADOL HCL ER vs TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN.

TRAMADOL HCL ER vs TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN: What You Should Know

Key Differences

Shared Indications

Safety Considerations

This comparison is for informational purposes only. Always consult a qualified healthcare professional before making medication decisions.

Primary sources

Every figure on this comparison links back to its primary source. See data sources and methodology for the full provenance trail.

TRAMADOL HCL ER: DailyMed label · FAERS adverse events · ClinicalTrials.gov
TRAMADOL HYDROCHLORIDE AND ACETAMINOPHEN: DailyMed label · FAERS adverse events · ClinicalTrials.gov