TheraRadar

Pharma Intelligence, Simplified

Data updated: Mar 10, 2026

DOXY 100

DOXYCYCLINE HYCLATE
Infectious Disease Approved 1983-12-09
1
Indication
--
Phase 3 Trials
42
Years on Market

Details

Status
Prescription
First Approved
1983-12-09
Routes
INJECTION
Dosage Forms
INJECTABLE

Companies

Active Ingredient: DOXYCYCLINE HYCLATE

DOXY 100 Approval History

Loading approval history...

What DOXY 100 Treats

9 indications

DOXY 100 is approved for 9 conditions since its original approval in 1983. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Rocky Mountain Spotted Fever
  • Typhus
  • Q Fever
  • Rickettsial Pox
  • Mycoplasma Pneumoniae
  • Psittacosis
  • Ornithosis
  • Lymphogranuloma Venereum
Source: FDA Label
๐Ÿ”ฌ

Active Pipeline

Pro

Ongoing clinical trials by development phase

Loading...
โญ

Key Completed Trials

Pro

Completed studies with published results, ranked by significance

Loading...
๐Ÿ“Š

Trial Timeline

Full development history with FDA approval milestones

Loading...
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.

DOXY 100 FDA Label Details

Pro

Indications & Usage

FDA Label (PDF)

: To reduce the development of drug-resistant bacteria and maintain the effectiveness of Doxycycline for Injection, USP and other antibacterial drugs, Doxycycline for Injection, USP should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy. Doxycycline for Injection, US...

Want competitive intelligence?

See who's developing similar drugs and track their progress

View Pipeline Dashboard

Data Sources

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