What is the best amide local anesthetic for postoperative pain?

By our independent recall-safety rating — not an efficacy measure — exparel ranks highest among Amide Local Anesthetic drugs used for postoperative pain. Always consult a professional.

Which amide local anesthetic drugs treat postoperative pain?

pharmaranks lists 4 Amide Local Anesthetic products used for postoperative pain, per NIH RxClass drug-classification data — each independently rated and ranked above.

How are these ranked?

By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.

Best Amide Local Anesthetic for postoperative pain

Top-rated pick: Exparel — pharmaranks score 70/100, the highest of the 4 Amide Local Anesthetic drugs used for postoperative pain, ranked by our independent FDA recall-safety score. Compare them with all treatments for postoperative pain or the full Amide Local Anesthetic class. Not medical advice — always consult a professional.

Quick answer: Of the 4 amide local anesthetic drugs we rate for postoperative pain, 3 are available as lower-cost generics, and most are injectable. Our ranking reflects each drug’s FDA recall-safety record — not clinical effectiveness for postoperative pain; the right choice depends on your situation, so confirm it with your prescriber.

Rated against independent regulatory sources·Last updated August 19, 2026·How we rate

How amide local anesthetic work

Amide local anesthetics temporarily block the sodium channels that nerves use to fire, so the treated nerves can't send signals. This numbs pain in the area, and because the block reverses as the drug wears off, sensation returns afterward.

Source: Topical, Local, and Regional Anesthesia and Anesthetics - StatPearls - NCBI Bookshelf

Other drug classes for postoperative pain

Best opioid agonist Best nonsteroidal anti-inflammatory drug

Top amide local anesthetic for postoperative pain: 1. Exparel · 2. Naropin · 3. Marcaine

Best-rated Amide Local Anesthetic for postoperative pain, ranked by pharmaranks score
#	Drug	Rating	Type	Form	Generic?	Pharmacy pays
1	Exparel	70/100	Prescription	Injectable	Generic	$0	View →
2	Naropin	68/100	Prescription	Injectable	No data	—	View →
3	Marcaine	60/100	Prescription	Injectable	Generic	$0	View →
4	Bupivacaine Hydrochloride Boxed warning	Not yet rated	Prescription	Injectable	Generic	$0	View →

Full ranking · 4 drugs

#2 of 15 in Amide Local Anesthetic

exparel

PrescriptionFDA-sourced

70/100

Exparel (Bupivacaine) is an amide local anesthetic used to treat Postoperative Pain.

(2 data points)

amide local anestheticpostoperative pain

Pharmacy pays

From ~$0.05· 4 forms

View details →

naropin

PrescriptionFDA-sourced

68/100

Naropin (Ropivacaine Hydrochloride) is an amide local anesthetic used to treat Postoperative Pain.

(33 data points)

amide local anestheticpostoperative pain

Price varies

View details →

marcaine

PrescriptionFDA-sourced

60/100

Marcaine (Bupivacaine Hydrochloride) is an amide local anesthetic used to treat Postoperative Pain.

(88 data points)

amide local anestheticpostoperative pain

Pharmacy pays

From ~$0.05· 4 forms

View details →

bupivacaine hydrochloride

Boxed warning

PrescriptionFDA-sourced

New

Bupivacaine Hydrochloride is an amide local anesthetic used to treat Postoperative Pain.

amide local anestheticpostoperative pain

Pharmacy pays

From ~$0.05· 4 forms

View details →

Frequently asked

What is the best amide local anesthetic for postoperative pain?: By our independent recall-safety rating — not an efficacy measure — exparel ranks highest among Amide Local Anesthetic drugs used for postoperative pain. Always consult a professional.
Which amide local anesthetic drugs treat postoperative pain?: pharmaranks lists 4 Amide Local Anesthetic products used for postoperative pain, per NIH RxClass drug-classification data — each independently rated and ranked above.
How are these ranked?: By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.