Metoprolol Succinate Tablet, Extended Release
NDC 67046-1650

View dosage, usage, ingredients, routes, and UNII mappings.
Table of Contents
  1. Product Information
  2. Product Packages
  3. Product Characteristics
  4. What is NDC 67046-1650?
  5. Metoprolol Succinate Uses
  6. Active Ingredients
  7. Active Ingredients UNII Codes
  8. Inactive Ingredients UNII Codes
  9. NDC to RxNorm Crosswalk
  10. Pharmacologic Classes
  11. Patient Education

Product Information

Metoprolol Succinate is a ANDA-approved product labeled by Coupler Llc. This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure. It is supplied as a white tablet, extended release for oral administration. This product entry covers the primary NDC 67046-1650 and its associated package configuration. This profile includes active and inactive ingredient UNII references and FDA labeling data.

Primary Identification

NDC Product Code:
67046-1650
Proprietary Name:
Metoprolol Succinate
Non-Proprietary Name: [1]
Metoprolol Succinate
Substance Name: [2]
Metoprolol Succinate
NDC Directory Status:
Human Prescription Drug
Product Type: [3]
ACTIVE PRODUCT INCLUDED in the NDC Directory
Code Navigator:

Clinical Specifications

Dosage Form:
Tablet, Extended Release - A solid dosage form containing a drug which allows at least a reduction in dosing frequency as compared to that drug presented in conventional dosage form.
Administration Route(s): [4]
Oral - Administration to or by way of the mouth.

Labeler & Regulatory Data

Labeler Name: [5]
Coupler Llc
Labeler Code:
67046
Product Label ID:
48ec9246-f887-2ed4-e063-6394a90ac952
FDA Application Number: [6]
ANDA213854
Marketing Category: [8]
ANDA - A product marketed under an approved Abbreviated New Drug Application.

Marketing Timeline

Start Marketing Date: [9]
01-21-2026
Listing Expiration Date: [11]
12-31-2027
Exclude Flag: [12]
N

Product Characteristics

Color(s):
WHITE (C48325)
Shape:
OVAL (C48345)
Size(s):
11 MM
Imprint(s):
YH;165
Score:
2

Code Structure Chart

Product Details

What is NDC 67046-1650?

The NDC code 67046-1650 is assigned by the FDA to the product Metoprolol Succinate. This pharmaceutical product is labeled by Coupler Llc and is currently categorized as listed product. The medication is a tablet, extended release administered via oral route. In terms of distribution, this product is available in a single package configuration. The associated package NDC(s) include: 67046-1650-3. Beyond standard identification, this entry provides technical data including pharmacologic classes, UNII ingredient references, and RxNorm cross-referencing for healthcare systems.

What are the uses of this product?

This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This drug works by blocking the action of certain natural chemicals in your body (such as epinephrine) that affect the heart and blood vessels. This lowers heart rate, blood pressure, and strain on the heart.

What are Active Ingredients of this product?

An active ingredient is the substance responsible for the medicinal effects of a product specified by the substance's molecular structure or if the molecular structure is not known, defined by an unambiguous definition that identifies the substance. Each active ingredient name is the preferred term of the UNII code submitted.
  • METOPROLOL SUCCINATE 50 mg/1 - A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.

Which are the associated UNII Codes?

The UNII codes for the active ingredients in this product are:

Which are the Inactive Ingredients associated UNII Codes?

The inactive ingredients are all the component of a medicinal product OTHER than the active ingredient(s). The acronym "UNII" stands for “Unique Ingredient Identifier” and is used to identify each inactive ingredient present in a product. The UNII codes for the inactive ingredients in this product are:

What is the NDC to RxNorm Crosswalk for this product?

RxNorm is a normalized naming system for generic and branded drugs that assigns unique concept identifier(s) known as RxCUIs to NDC products.The NDC to RxNorm Crosswalk for this produdct indicates multiple concept unique identifiers (RXCUIs) are associated with this product:
  • RxCUI: 866436 - metoprolol succinate 50 MG 24HR Extended Release Oral Tablet
  • RxCUI: 866436 - 24 HR metoprolol succinate 50 MG Extended Release Oral Tablet
  • RxCUI: 866436 - 24 HR metoprolol succinate 50 MG (as metoprolol succinate 47.5 MG equivalent to 50 MG metoprolol tartrate) Extended Release Oral Tablet
  • RxCUI: 866436 - metoprolol succinate 50 MG 24 HR Extended Release Oral Tablet

Which are the Pharmacologic Classes of this product?

A pharmacologic class is a group of drugs that share the same scientifically documented properties. The following is a list of the reported pharmacologic class(es) corresponding to the active ingredients of this product.

* Please review the full disclaimer at the bottom of this page.

Patient Education

Metoprolol


Metoprolol is used to treat high blood pressure, angina (chest pain) and heart failure. Metoprolol also is used to improve survival after a heart attack . Metoprolol is in a class of medications called beta blockers. It works by relaxing blood vessels and slowing heart rate to improve blood flow and decrease blood pressure.
[Learn More]


Blood Pressure Medicines


What is high blood pressure?

High blood pressure, also called hypertension, is when blood puts too much pressure against the walls of your arteries. Almost half of American adults have high blood pressure, usually with no symptoms. But it can cause serious problems such as stroke, heart failure, heart attack, and kidney disease.

What lifestyle changes can help lower high blood pressure?

Healthy lifestyle changes can help reduce high blood pressure:

What if lifestyle changes alone cannot lower blood pressure?

Sometimes lifestyle changes alone cannot control or lower your high blood pressure. In that case, your health care provider may prescribe blood pressure medicines.

How do blood pressure medicines work?

The most commonly used blood pressure medicines work in different ways to lower blood pressure:

  • Angiotensin-converting enzyme (ACE) inhibitors and angiotensin II receptor blockers (ARBs) keep your blood vessels from narrowing as much and allows blood to move through them with less pressure.
  • Beta blockers help your heart beat slower and with less force. This means that your heart pumps less blood through your blood vessels. Beta blockers are typically used only as a backup option or if you also have certain other conditions.
  • Calcium channel blockers prevent calcium from entering the muscle cells of your heart and blood vessels. This allows the blood vessels to relax.
  • Diuretics remove extra water and sodium (salt) from your body. This lowers the amount of fluid in your blood. Diuretics are often used with other high blood pressure medicines, sometimes in one combined pill.

Often, two or more medicines work better than one. If these medicines do not lower your blood pressure enough, your provider may suggest that you take another type of blood pressure medicine.

While taking the medicines, it is still important to keep up with your healthy lifestyle changes. Doing both helps keep blood pressure lower than lifestyle changes or medicines alone.

NIH: National Heart, Lung, and Blood Institute


[Learn More]


* Please review the full disclaimer at the bottom of this page.

Product & Regulatory Definitions
What is the Non-Proprietary Name? The non-proprietary name is sometimes called the generic name. The generic name usually includes the active ingredient(s) of the product.
What is the Substance Name? An active ingredient is the substance responsible for the medicinal effects of a product specified by the substance's molecular structure or if the molecular structure is not known, defined by an unambiguous definition that identifies the substance. Each active ingredient name is the preferred term of the UNII code submitted.
What kind of product is this? Indicates the type of product, such as Human Prescription Drug or Human Over the Counter Drug. This data element matches the “Document Type” field of the Structured Product Listing.
What are the Administration Routes? The translation of the route code submitted by the firm, indicating route of administration.
What is the Labeler Name? Name of Company corresponding to the labeler code segment of the Product NDC.
What is the FDA Application Number? This corresponds to the NDA, ANDA, or BLA number reported by the labeler for products which have the corresponding Marketing Category designated. If the designated Marketing Category is OTC Monograph Final or OTC Monograph Not Final, then the Application number will be the CFR citation corresponding to the appropriate Monograph (e.g. “part 341”). For unapproved drugs, this field will be null.
What is the Marketing Category? Product types are broken down into several potential Marketing Categories, such as NDA/ANDA/BLA, OTC Monograph, or Unapproved Drug. One and only one Marketing Category may be chosen for a product, not all marketing categories are available to all product types. Currently, only final marketed product categories are included. The complete list of codes and translations can be found at www.fda.gov/edrls under Structured Product Labeling Resources.
What is the Start Marketing Date? This is the date that the labeler indicates was the start of its marketing of the drug product.
What is the Listing Expiration Date? This is the date when the listing record will expire if not updated or certified by the product labeler.
What is the NDC Exclude Flag? This field indicates whether the product has been removed/excluded from the NDC Directory for failure to respond to FDA"s requests for correction to deficient or non-compliant submissions, or because the listing certification is expired, or because the listing data was inactivated by FDA, or because it was discontinued by the labeler. Possible values in this field are: "D", "E", "I", "N", "U".