Vibramycin is the trade name of doxycycline.    From Wordnet, Princeton University. 

Tetracyclines such as doxycycline appear in breast milk and can affect a nursing infant.    From Wordnik.com.  [Wii-volution] Reference

The usual treatment for this condition includes antibiotics such as doxycycline, minocycline or tetracycline.    From Wordnik.com.  [chron.com Chronicle] Reference

Leptospirosis is treated with antibiotics, such as doxycycline or penicillin, which should be given early in the course of the disease.    From Wordnik.com.  [Stabroek News] Reference

And do you think it might cause a run on doxycycline?.    From Wordnik.com.  [CNN Transcript Oct 27, 2001] Reference

Never administer expired tetracyclines or doxycycline.    From Wordnik.com.  [Chapter 4] Reference

Then one more regimen includes doxycycline or tetracycline.    From Wordnik.com.  [CNN Transcript Oct 28, 2001] Reference

Or, give doxycycline: 100 mg. twice a day for 7 to 10 days.    From Wordnik.com.  [Chapter 31] Reference

But you say it's sensitive enough to respond to doxycycline.    From Wordnik.com.  [CNN Transcript Oct 27, 2001] Reference

And it's not only Cipro, it's doxycycline and it's penicillin.    From Wordnik.com.  [CNN Transcript Oct 12, 2001] Reference

Instead of doxycycline you can use any one of these medicines.    From Wordnik.com.  [Chapter 21] Reference

The first thing is we have a lot of experience with doxycycline.    From Wordnik.com.  [CNN Transcript Oct 27, 2001] Reference

We have also been hearing a lot about doxycycline and penicillin.    From Wordnik.com.  [CNN Transcript Oct 26, 2001] Reference

And it's not only ciproflaxin, it's doxycycline and its penicillin.    From Wordnik.com.  [CNN Transcript Oct 14, 2001] Reference

Penicillin and doxycycline are good only for the cutaneous version.    From Wordnik.com.  [CNN Transcript Oct 17, 2001] Reference

Is it possible that something similar could happen with doxycycline?.    From Wordnik.com.  [CNN Transcript Oct 27, 2001] Reference

Do not use doxycycline that is old or has passed the expiration date.    From Wordnik.com.  [Chapter 37] Reference

So that's why it's important for people to also be taking doxycycline.    From Wordnik.com.  [CNN Transcript Oct 28, 2001] Reference

It is normally treatable with antibiotics such as Cipro or doxycycline.    From Wordnik.com.  [CNN Transcript Oct 14, 2001] Reference

Visitors to these areas sometimes take doxycycline daily for prevention.    From Wordnik.com.  [Chapter 31] Reference

Do not use doxycycline or tetracycline after the expiration date has passed.    From Wordnik.com.  [Chapter 36] Reference

These include Cipro (the anthrax-fighting drug), tetracycline and doxycycline.    From Wordnik.com.  [Health Update: Can Your Medicine Give You A Sunburn?] Reference

Instead of the antibiotic Cipro, they'll now be given the antibiotic doxycycline.    From Wordnik.com.  [CNN Transcript Oct 28, 2001] Reference

They feel like they are doing something by taking doxycycline or penicillin or Cipro.    From Wordnik.com.  [CNN Transcript Oct 22, 2001] Reference

Duration: 57days (tetracycline or doxycycline); Syphilis: 14 days; Chlamydia: 21 days.    From Wordnik.com.  [Chapter 4] Reference

And also, there's another issue, just that doxycycline is cheaper; it is more plentiful.    From Wordnik.com.  [CNN Transcript Oct 28, 2001] Reference

The best treatment is often these rehydration salts and antibiotics, such as doxycycline.    From Wordnik.com.  [CNN Transcript Oct 5, 2006] Reference

Mefloquine, doxycycline, or a combination of Fansidar and Chloroquine are more effective.    From Wordnik.com.  [Medical Recommendations for Travel in Cambodia] Reference

Treatments with doxycycline are cheaper and more efficient than those with tetracycline.    From Wordnik.com.  [Chapter 4] Reference

We've got Cipro and we've got a number of people that are on doxycycline, following up on that.    From Wordnik.com.  [CNN Transcript Nov 3, 2001] Reference

They are going to strongly encourage that anyone who now needs antibiotics will get doxycycline.    From Wordnik.com.  [CNN Transcript Oct 28, 2001] Reference

And we have found that Cipro and doxycycline are very successful antibiotics used against anthrax.    From Wordnik.com.  [CNN Transcript Jun 7, 2003] Reference

BLAKEY: And following up on that, we talked about doxycycline now being the medication that is being required.    From Wordnik.com.  [CNN Transcript Oct 27, 2001] Reference

Where are we going to get the nurses and the doctors and the doxycycline or the Cipro or the antibiotics or the ventilators?.    From Wordnik.com.  [CNN Transcript Oct 27, 2001] Reference

Instead they will be receiving the antibiotic doxycycline, and this is because the CDC has changed recommendations as of yesterday.    From Wordnik.com.  [CNN Transcript Oct 27, 2001] Reference