Carvedilol and Nyctalopia - from FDA reports

Nyctalopia is reported only by a few people who take Carvedilol. We study 42,470 people who have side effects while taking Carvedilol from FDA. Among them, 3 have Nyctalopia. Find out below who they are, when they have Nyctalopia and more.

On May, 18, 2018

42,470 people reported to have side effects when taking Carvedilol.
Among them, 3 people (0.01%) have Nyctalopia

Number of reports submitted per year:

Could Carvedilol cause Nyctalopia?

Time on Carvedilol when people have Nyctalopia *:

  • < 1 month: 100 %
  • 1 - 6 months: 0.0 %
  • 6 - 12 months: 0.0 %
  • 1 - 2 years: 0.0 %
  • 2 - 5 years: 0.0 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

Gender of people who have Nyctalopia when taking Carvedilol *:

  • female: 0.0 %
  • male: 100 %

Age of people who have Nyctalopia when taking Carvedilol *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 0.0 %
  • 50-59: 50 %
  • 60+: 50 %

Top conditions involved for these people *:

  1. Hypogonadism (reduction or absence of hormone secretion or other physiological activity of the gonads (testes or ovaries)): 1 person, 33.33%
  2. Gout (uric acid crystals building up in the body): 1 person, 33.33%
  3. Blood Testosterone Decreased: 1 person, 33.33%
  4. Acne (skin problems that cause pimples): 1 person, 33.33%

Top co-used drugs for these people *:

  1. Zetia: 1 person, 33.33%
  2. Warfarin Sodium: 1 person, 33.33%
  3. Verapamil Hydrochloride: 1 person, 33.33%
  4. Remicade: 1 person, 33.33%
  5. Purinethol: 1 person, 33.33%
Click here to get more results

Top other side effects for these people *:

  1. Prostatic Specific Antigen Increased: 1 person, 33.33%
  2. Nosebleed (bleeding from nose): 1 person, 33.33%
  3. Nausea (feeling of having an urge to vomit): 1 person, 33.33%
  4. Lip Dry: 1 person, 33.33%
  5. Intestinal Obstruction: 1 person, 33.33%
Click here to get more results

* Approximation only. Some reports may have incomplete information.

What's next:

Do you take Carvedilol and have Nyctalopia?

Related studies


Carvedilol has active ingredients of carvedilol. It is often used in high blood pressure. (latest outcomes from Carvedilol 44,013 users)


Nyctalopia (night blindness) has been reported by people with acne, multiple sclerosis, high blood pressure, depression, osteoporosis (latest reports from 1,168 Nyctalopia patients).

Drugs that are associated with Nyctalopia
Nyctalopia (521 drugs)
Could your condition cause Nyctalopia
Nyctalopia (331 conditions)
Carvedilol side effects
Browse all side effects of Carvedilol
a b c d e f g h i j k l m n o p q r s t u v w x y z

Related publications that referenced our studies

What would happen?

Predict new side effects and undetected conditions when you take Carvedilol and have Nyctalopia

You are not alone. Join our personalized support groups:

Can you answer these questions

More questions for: Carvedilol, Nyctalopia

You may be interested in these posts

More posts for: Carvedilol, Nyctalopia

Recent updates

General studies
Active Support Groups
Recent Predictions
Personalized studies

NOTE: The study is based on active ingredients and brand name. Other drugs that have the same active ingredients (e.g. generic drugs) are NOT considered.

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

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.