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Data updated: Jun 28, 2026

LOMAIRA (phentermine hydrochloride) · AVANTHI INC

Metabolic Approved 2016-09-12

Lomaira helps patients with weight reduction when used for a short period of a few weeks alongside exercise, behavioral changes, and a low-calorie diet. It treats exogenous obesity in individuals with a body mass index of 30 or higher. It is also used for patients with a body mass index of 27 or greater who have additional health risks such as diabetes, hyperlipidemia, or controlled hypertension.

Source: FDA Label

How LOMAIRA Works

This drug works by acting as a sympathomimetic amine, which is a class of medications with similar activity to amphetamines. While often used to suppress appetite, it may also produce its effects through other central nervous system actions or metabolic changes.

Source: FDA Label
1
Indication
--
Phase 3 Trials
9
Years on Market

Details

Status
Prescription
First Approved
2016-09-12
Routes
ORAL
Dosage Forms
TABLET

Companies

Active Ingredient: PHENTERMINE HYDROCHLORIDE

LOMAIRA Approval History

2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
1 FDA actions from 2016 to 2016
Sep 2016 ORIGINAL
Update

What LOMAIRA Treats

1 indications

LOMAIRA is approved for 1 conditions since its original approval in 2016. These indications span multiple therapeutic areas including oncology, immunology, and more.

Source: FDA Label

LOMAIRA Competitive Set

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Active Pipeline

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Key Completed Trials

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

LOMAIRA FDA Label Details

Indications & Usage

LOMAIRA™ tablets are indicated as a short-term (a few weeks) adjunct in a regimen of weight reduction based on exercise, behavioral modification and caloric restriction in the management of exogenous obesity in patients with an initial body mass index greater than or equal to 30 kg/m 2 , or greater than or equal to 27 kg/m 2 in the presence of other risk factors (e.g., controlled hypertension, diabetes, hyperlipidemia). Below is a chart of body mass index (BMI) based on various heights and weights. BMI is calculated by taking the patient’s weight, in kilograms (kg), divided by the patient’s he...

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.