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HWN Suggests

Revisiting doxycycline in pregnancy and early childhood – time to rebuild its reputation?

Unfortunately, doxycycline was developed after the tetracyclines had been labeled as potentially harmful because of severe adverse effects, including teratogenicity, permanent yellowish-brown teeth discoloration after in utero exposure and in children under 8 years of age and more rarely fatal hepatotoxicity reported in pregnant women. This ‘Tetracycline Class Effect’ led to the classification of doxycycline as a category D drug by the USA Food and Drug Administration (FDA) Pregnancy Category classifications based on A, B, C, D, X categories. Consequently its use has been limited, especially in two vulnerable patient groups: pregnant women and children. Although this classification system…

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Featured

 An old drug offers a new way to stop STIs

A promising line of attack against sexually transmitted infections puts a cheap and widely available medication to a new use. The treatment – a form of post-exposure prophylaxis, or PEP – is a dose of the antibiotic doxycycline taken in the hours immediately after sex which works to extinguish an STI before it leads to symptoms or spreads to others. A growing body of research shows using doxycycline in this way can substantially lower the risk of contracting three of the most common bacterial STIs — chlamydia, gonorrhea and syphilis.

 Mentally Hijacked by Doxycycline

When I specifically googled Doxycycline, I came across the NIH study linking the drug to suicide in otherwise healthy individuals. I suddenly had a strong feeling that I should discontinue the drug. I immediately had a chat with my husband who agreed I must stop taking immediately, and I did.

Articles of Interest

Vibramycin and Doxycycline: A Deep Dive into Their Role

Discover how Vibramycin and doxycycline, tetracycline antibiotics, work to combat bacterial infections by inhibiting protein synthesis. Learn about their versatile applications and the importance of professional guidance in their use.

Doxycycline

Doxycycline has a host of FDA-approved indications that cover common infections such as chlamydia, pelvic inflammatory disease (when used with ceftriaxone), epididymitis, and community acquired atypical pneumonia. It is also FDA-approved for use as malaria prophylaxis, and for the treatment of tick-borne rickettsial diseases (RMSF, anaplasmosis/ehrlichiosis), tularemia, brucellosis, Q fever, gruanuloma inguinale (donovanosis), cholera, anthrax, and Y. pestis (plague). Doxycycline is also commonly used off-label for a number of other infections, including: Lyme disease, community acquired MRSA skin infections, and malaria treatment.

Doxycycline & Malaria Prophylaxis

Beginning in the late 1980s prior to FDA’s approval for doxycycline use for malaria prophylaxis, the U.S. Army conducted several field and human challenge clinical trials demonstrating the efficacy of doxycycline as malaria prophylaxis

Doxycycline and suicidality

The common adverse effects of doxycycline affect the gastrointestinal tract. Rarely side effects include hepatotoxicity, pancreatitis, blood disorders, photosensitivity, hypersensitivity reactions, headache and visual disturbances. Apart from anxiety no other psychiatric symptoms are listed as side effects in the British National Formulary. However, in the recent years, there are increasing reports of psychiatric adverse events including cases of suicide.

Doxycycline For STD

Doxycycline is generally considered safe for use, but like any medication, it can have potential side effects. Some common side effects of doxycycline include nausea, vomiting, diarrhea, abdominal pain, and loss of appetite. Additionally, the drug can cause sensitivity to light, which can lead to skin rash or sunburn. It is also important to note that doxycycline can interact with other medications, such as antacids, iron, and calcium supplements, which can affect its effectiveness. People taking doxycycline should inform their healthcare provider about all their medications to avoid any potential drug interactions.

How to protect yourself from ticks—and what to do if you're bitten

If you find an engorged tick on your body that’s clearly been there a while, you’re at higher risk for a disease. If it’s a blacklegged tick, you can see a doctor for doxycycline, an antibiotic which can help prevent Lyme disease from developing or treat it after it develops, Brewer and Flanigan say. Many other tick-borne diseases caused by bacteria are treated with doxycycline as well, but parasitic diseases, such as babesiosis, may require a different remedy, and viral disease, such as the Heartland virus or Colorado tick fever, don’t have any treatments other than supportive care.

My experience with Doxycycline...

I am drinking a lot of water to flush the Doxy through my system fully, and have 10 billion count probiotics that I take once a day to help rebalance my gut. I'm looking forward to feeling normal again...

Pharm 101: Doxycycline

Readily binds to calcium in newly formed bone or teeth in young children (and fetus)...

There's an effective morning-after pill for STIs but it's not clear it works in women

There's a treatment that works like a morning-after pill for sexually transmitted infections – an antibiotic taken in the hours after unprotected sex. And it can significantly lower the chance of developing common STIs like chlamydia and syphilis. In fact, the approach has proven effective enough that federal guidelines are now being finalized so that more doctors and public health departments can offer it to those who're at high risk of STIs. Except so far, "doxy-PEP" – short for doxycycline post-exposure prophylaxis (PEP) – is only recommended for men who have sex with men and transgender women.

Tips on taking doxycycline

The standard antibiotic treatment for Lyme disease is a three week course of doxycyline. It aims to slow down or kill bacteria by inhibiting its protein production, and can induce a number of side effects such as diarrhoea, nausea, vomiting, and an increased risk of sunburn. If you are prescribed with doxycycline, there are a few simple things you can do to help manage any side effects you might feel – and to may sure that the antibiotic is working as effectively as possible.