Rompe Pechito Allergy For Kids Syrup
NDC Package 58593-006-04

11-digit billing NDC: 58593000604
Table of Contents
    1. Package Information
    2. Frequently Asked Questions

Package Information

Rompe Pechito Allergy For Kids (diphenhydramine hcl) syrups is diphenhydramine is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. This formulation utilizes a syrup delivery system. Marketed by Efficient Laboratories, Inc., this product is identified by NDC 58593-006 and is authorized under FDA application M012.

Identification & Billing

NDC Package Code
58593-006-04
Package Description
1 BOTTLE in 1 CARTON / 118 mL in 1 BOTTLE
Product Code
58593-006
11-Digit Billing Format
58593000604

Clinical Specifications

Proprietary Name
Rompe Pechito Allergy For Kids
Non-Proprietary Name
Diphenhydramine Hcl
Substance Name
Diphenhydramine Hydrochloride
Dosage Form
Syrup - An oral solution containing high concentrations of sucrose or other sugars; the term has also been used to include any other liquid dosage form prepared in a sweet and viscid vehicle, including oral suspensions.
Administration Route
Oral - Administration to or by way of the mouth.
Active Ingredient(s)
DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL
Pharmacologic Class
Usage Information
Diphenhydramine is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. These symptoms include rash, itching, watery eyes, itchy eyes/nose/throat, cough, runny nose, and sneezing. It is also used to prevent and treat nausea, vomiting and dizziness caused by motion sickness. Diphenhydramine can also be used to help you relax and fall asleep. This medication works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Its drying effects on such symptoms as watery eyes and runny nose are caused by blocking another natural substance made by your body (acetylcholine). Cough-and-cold products have not been shown to be safe or effective in children younger than 6 years. Therefore, do not use this product to treat cold symptoms in children younger than 6 years unless specifically directed by the doctor. Some products (such as long-acting tablets/capsules) are not recommended for use in children younger than 12 years. Ask your doctor or pharmacist for more details about using your product safely. These products do not cure or shorten the length of the common cold and may cause serious side effects. To decrease the risk for serious side effects, carefully follow all dosage directions. Do not use this product to make a child sleepy. Do not give other cough-and-cold medication that might contain the same or similar ingredients (see also Drug Interactions section). Ask the doctor or pharmacist about other ways to relieve cough and cold symptoms (such as drinking enough fluids, using a humidifier or saline nose drops/spray).

Regulatory & Marketing

Labeler Name
Efficient Laboratories, Inc.
Product Type
Human Otc Drug
FDA Application #
M012
Marketing Category
OTC MONOGRAPH DRUG -
Start Marketing Date
09-01-2026
Listing Expiration
12-31-2027
Exclude Flag
N
Sample Package
No

Hierarchy Structure

Code Lineage

The NDC Directory contains ONLY information on final marketed drugs submitted to FDA electronically by labelers. A labeler might be a manufacturer, re-packager or re-labeler. The product information included in the NDC directory does not indicate that FDA has verified the information provided by the product labeler. Assigned NDC numbers are not in any way an indication of FDA approval of the product.

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

Frequently Asked Questions

What is the distribution configuration for this product package?

The code 58593-006-04 identifies a specific commercial package of 1 bottle in 1 carton / 118 ml in 1 bottle of Rompe Pechito Allergy For Kids, a human over the counter drug labeled by Efficient Laboratories, Inc.. This syrup is formulated for oral use and contains diphenhydramine hydrochloride as the active substance.

Is this product currently listed with the FDA?

Yes, this product is active and verified within the NDC Directory. It was introduced to the market by Efficient Laboratories, Inc. on September 01, 2026. The current certification is valid through December 31, 2027.

What are the primary indications for this medication?

Diphenhydramine is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. These symptoms include rash, itching, watery eyes, itchy eyes/nose/throat, cough, runny nose, and sneezing. It is also used to prevent and treat nausea, vomiting and dizziness caused by motion sickness. Diphenhydramine can also be used to help you relax and fall asleep. This medication works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Its drying effects on such symptoms as watery eyes and runny nose are caused by blocking another natural substance made by your body (acetylcholine). Cough-and-cold products have not been shown to be safe or effective in children younger than 6 years. Therefore, do not use this product to treat cold symptoms in children younger than 6 years unless specifically directed by the doctor. Some products (such as long-acting tablets/capsules) are not recommended for use in children younger than 12 years. Ask your doctor or pharmacist for more details about using your product safely. These products do not cure or shorten the length of the common cold and may cause serious side effects. To decrease the risk for serious side effects, carefully follow all dosage directions. Do not use this product to make a child sleepy. Do not give other cough-and-cold medication that might contain the same or similar ingredients (see also Drug Interactions section). Ask the doctor or pharmacist about other ways to relieve cough and cold symptoms (such as drinking enough fluids, using a humidifier or saline nose drops/spray).

How is this Efficient Laboratories, Inc. product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 58593000604. The table below illustrates the segment conversion from the 10-digit labeler code to the 11-digit provider format.

11-Digit Code Conversion

Billing payers usually require a 5-4-2 segment configuration. Below is the conversion from the 10-digit package format to the 11-digit billing format:

10-Digit Format (5-3-2)
58593-006-04
11-Digit CMS (5-4-2)
58593-0006-04

Note: The zero is added to the Product segment to maintain the 5-4-2 structure.