Astero Coupons & Prices

Astero is a prescription hydrogel that relieves localized pain due to skin sores, bedsores, first- and second-degree burns, cuts, scrapes, swollen blood vessels, and incisions made after surgery. The active ingredient in Astero, lidocaine, is a topical anesthetic that temporarily numbs the affected area. The price of Astero is $366.58. However, a SingleCare Astero coupon reduces that price to $283.99.

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0.2 tube of gel75ml of 4%Edit

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Astero coupon at Kroger Pharmacy
$286.99
$ 283.99
$3 off with signupwith signup

Show this free card to your pharmacist.

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Astero coupon at Harris Teeter Pharmacy
$286.99
$ 283.99
$3 off with signupwith signup

Save an extra $3 on any eligible prescription! Sign up for free

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Astero coupon at CVS Pharmacy
$300.47
$ 297.47
$3 off with signupwith signup
Astero coupon at Food Lion Pharmacy
$ 302.10
Astero coupon at Walmart Neighborhood Market Pharmacy
$308.26
$ 305.26
$3 off with signupwith signup
Astero coupon at Walmart Pharmacy
$308.26
$ 305.26
$3 off with signupwith signup
$309.02
$ 306.02
$3 off with signupwith signup
$309.48
$ 306.48
$3 off with signupwith signup
$312.09
$ 309.09
$3 off with signupwith signup

About SingleCare Pricing

SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.

Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.

Prices updated: 12/05/2025

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About Astero

Astero is a prescription hydrogel that relieves localized pain due to skin sores, bedsores, first- and second-degree burns, cuts, scrapes, swollen blood vessels, and incisions made after surgery. The active ingredient in Astero, lidocaine, is a topical anesthetic that temporarily numbs the affected area. The price of Astero is $366.58. However, a SingleCare Astero coupon reduces that price to $283.99.

Astero Price History & Information

Price History for Astero

1 count, tube, 90ml of 4%

Our price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.

Average 1-Month Prices for Astero

1 count, tube, 90ml of 4%

These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.

About Astero

Astero is a prescription hydrogel that relieves localized pain due to skin sores, bedsores, first- and second-degree burns, cuts, scrapes, swollen blood vessels, and incisions made after surgery. The active ingredient in Astero, lidocaine, is a topical anesthetic that temporarily numbs the affected area. The price of Astero is $366.58. However, a SingleCare Astero coupon reduces that price to $283.99.

Astero FAQs

How much does Astero cost without insurance?

At most pharmacies, the cost of Astero without insurance will be $366.58. A SingleCare savings card lowers that cost to $283.99.

How much does Astero cost with insurance?

Copay costs of Astero differ depending on your insurance plan. With SingleCare, Astero costs as little as $283.99 for 1, 30ml of 4% tube. Ask your pharmacist to compare your insurance copay to your price using a SingleCare discount card. Your SingleCare price could be lower.

Does Medicare cover Astero and how much does it cost?

Medicare prescription drug plans do not cover purchases of Astero. Medicare patients can rely on a SingleCare Astero coupon that reduces the cost of Astero to $283.99 at participating pharmacies.

Is there a generic of Astero?

Astero is a brand-name prescription hydrogel with prescription-strength lidocaine (4%). There is no generic or brand-name alternative hydrogel with 4% lidocaine. Regenecare does offer an over-the-counter hydrogel with 2% lidocaine.

What is Astero?

Astero is a prescription hydrogel that relieves localized pain due to skin sores, bedsores, first- and second-degree burns, cuts, scrapes, swollen blood vessels (vasculitis), and post-surgery incisions. It was developed as an alternative to lidocaine patches used for many of the same purposes.

The active ingredient in Astero, lidocaine, is a local anesthetic that temporarily numbs the affected area by shutting down nerve signals. The lidocaine is part of a hydrogel complex, a type of gel that can maintain its shape and fill with water and medications. The hydrogel in Astero slowly releases the medication over time.

One pump of Astero contains 10 mg of lidocaine and provides enough hydrogel and medication to cover a 2-inch by 2-inch area of the skin. To prevent adverse effects due to the absorption of lidocaine into the body, no more than four pumps are applied at any one time and no more than 12 in a 24-hour period.

What are the side effects of Astero?

Some but not all common side effects of Astero are primarily site reactions to the active or inactive ingredients and include stinging, burning, itching, redness, or tenderness.

Lidocaine, the active ingredient in Astero, can be absorbed into the body, especially if Astero is overused. Common side effects of overuse of Astero or rapid absorption of lidocaine include but are not limited to headache, nausea, vomiting, tremor, ringing in the ears, double vision, and drowsiness. Mental and mood changes include lightheadedness, nervousness, apprehension, euphoria, and confusion.

The most serious side effects of lidocaine absorbed into the body are low blood pressure, seizures, unconsciousness, respiratory depression, slow heartbeat, and cardiac arrest if Astero is recklessly overused.

Allergic reactions are possible and could be severe, including anaphylaxis, a dangerous drop in blood pressure. Discontinue use at the first sign of an allergic reaction, such as rash, swelling, or trouble breathing.

Where are Astero coupons from SingleCare accepted?

SingleCare is accepted at most national pharmacies and grocers, including the following:

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