Trimethoprim vs. Finacea


We compare the side effects and drug effectiveness of Trimethoprim and Finacea. The study is created by eHealthMe based on reports of 6,378 people who take Trimethoprim and Finacea, and is updated regularly.

What's eHealthMe?

eHealthMe is a health data analysis company based in Mountain View, California. eHealthMe monitors and analyzes the outcomes of drugs and supplements that are currently on the market. The results are readily available to health care professionals and consumers. Choose a tool to use eHealthMe.

eHealthMe has released original studies on market drugs and worked with leading universities and institutions such as IBM, London Health Science Centre, Mayo Clinic, Northwestern University and VA. eHealthMe studies have now been referenced in over 500 peer-reviewed medical publications.

How the study uses the data?

The study is based on trimethoprim and azelaic acid (the active ingredients of Trimethoprim and Finacea, respectively). Other drugs that have the same active ingredients (e.g. generic drugs or brand names) are also considered.

What is Trimethoprim?

Trimethoprim has active ingredients of trimethoprim. It is often used in urinary tract infection. Check the latest outcomes from 4,780 Trimethoprim users, or browse all drugs.

What is Finacea?

Finacea has active ingredients of azelaic acid. It is often used in rosacea. Check the latest outcomes from 1,186 Finacea users, or browse all drugs.

How to use the study?

Patients can bring a copy of the report to their healthcare provider to ensure that all drug risks and benefits are fully discussed and understood. It is recommended that patients use the information presented as a part of a broader decision-making process.

Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

Data + Experience to manage medications:

On eHealthMe, we believe health data should work with individual experience to improve drug outcomes. With our Ginger Health app, you can get one-to-one mobile support from people like you. Patients and caregivers can get paid with their health care experience as a Care Guide. Learn more about Care Guides.

On Feb, 11, 2019

6,378 people who take Trimethoprim and Finacea are studied.

Number of reports submitted per year:

Trimethoprim vs Finacea drug comparison reports.

Drugs in this study:

  • Trimethoprim (trimethoprim)
  • Finacea (azelaic acid)

Most common side effects:

  1. Erythema (redness of the skin)
  2. Drug Ineffective
  3. Burning Sensation
  4. Rash
  5. Pruritus (severe itching of the skin)
  6. Pain
  7. Dry Skin
  8. Skin Irritation
  9. Nausea (feeling of having an urge to vomit)
  10. Fatigue (feeling of tiredness)
  1. Pyrexia (fever)
  2. Nausea (feeling of having an urge to vomit)
  3. Vomiting
  4. Malaise (a feeling of general discomfort or uneasiness)
  5. Pain
  6. Diarrhoea
  7. Dyspnoea (difficult or laboured respiration)
  8. Headache (pain in head)
  9. Back Pain
  10. Anxiety

Most common side effects experienced by people in long term use:

  1. Depression
  2. Anxiety
  3. Insomnia (sleeplessness)
  4. Erythema (redness of the skin)
  5. Bruxism (habitual grinding of the teeth, typically during sleep)
  6. Hyperphagia (an abnormal appetite for food)
  7. Fibromyalgia (a long-term condition which causes pain all over the body)
  8. Disturbance In Attention
  9. Pathological Gambling
  10. Rash
  1. Abortion Spontaneous (naturally occurring miscarriage)
  2. Abdominal Pain
  3. Diarrhoea
  4. Depression
  5. Nausea (feeling of having an urge to vomit)
  6. Injury
  7. Pain
  8. Hypoaesthesia (reduced sense of touch or sensation)
  9. Fatigue (feeling of tiredness)
  10. Gastrointestinal Haemorrhage (bleeding gastrointestinal tract)

Drug effectiveness:

  • not at all: 6.25 %
  • somewhat: 31.25 %
  • moderate: 6.25 %
  • high: 37.5 %
  • very high: 18.75 %
  • not at all: 13.38 %
  • somewhat: 21.02 %
  • moderate: 29.94 %
  • high: 24.2 %
  • very high: 11.46 %

Do you take Trimethoprim or Finacea?

You are not alone:

Related studies:

Mobile peer-to-peer support:

Ginger Health (developed by eHealthMe) has millions of focused support groups to join: each group for one drug side effect, symptom, drug or condition. You can also follow Care Guides who "have been there" to help you meet care goals and improve day-to-day life.

Recent publications that referenced eHealthMe studies

DISCLAIMER: All material available on is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only, and has not been supported by scientific studies or clinical trials unless otherwise stated. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

You may report adverse side effects to the FDA at or 1-800-FDA-1088 (1-800-332-1088).

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.