Pomalyst and Pataday drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Pomalyst (pomalidomide) and Pataday (olopatadine hydrochloride). Common drug interactions include nasopharyngitis among females and fatigue among males.

The phase IV clinical study analyzes what interactions people have when they take Pomalyst and Pataday. It is created by eHealthMe based on reports of 19 people who take the same drugs from the FDA, and is updated regularly.

What is Pomalyst?

Pomalyst has active ingredients of pomalidomide. eHealthMe is studying from 80,400 Pomalyst users. Check the latest studies of Pomalyst.

What is Pataday?

Pataday has active ingredients of olopatadine hydrochloride. It is often used in allergies. eHealthMe is studying from 8,288 Pataday users. Check the latest studies of Pataday.

On Jul, 17, 2026

19 people who take Pomalyst and Pataday together, and have interactions are studied.

What are the common drug interactions of Pomalyst and Pataday, by gender? *:

female:

Nasopharyngitis (inflammation of the nasopharynx)
Weight increased
Asthenia (weakness)
Balance disorder
Confusional state
Syncope (loss of consciousness with an inability to maintain postural tone)
Death
Diarrhoea
Gastrointestinal hypermotility (over activity of the intestinal tract)
Joint swelling

male:

Fatigue (feeling of tiredness)
Dyspepsia (indigestion)
Erythema (redness of the skin)
Flushing (the warm, red condition of human skin)
Back pain
Oropharyngeal discomfort (pain or irritation of oropharynx)
Rash

What are the common drug interactions of Pomalyst and Pataday, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

Hypersensitivity
Middle ear effusion (fluid in middle ear)
Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
Nausea (feeling of having an urge to vomit)

60+:

Asthenia (weakness)
Balance disorder
Weight increased
Blepharitis (chronic inflammation of the eyelid)
Fatigue (feeling of tiredness)
Hordeolum (small collection of pus (abscess) on the eyelid)
Confusional state
Syncope (loss of consciousness with an inability to maintain postural tone)
Death
Diarrhoea

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 19 people, 100.00%
Pain: 1 person, 5.26%
Nausea And Vomiting: 1 person, 5.26%
Nausea (feeling of having an urge to vomit): 1 person, 5.26%
Nasopharyngitis (inflammation of the nasopharynx): 1 person, 5.26%
Blepharitis (chronic inflammation of the eyelid): 1 person, 5.26%

* Approximation only. Some reports may have incomplete information.

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