Baseline characteristics

MagnetisMM-3: Study Of Elranatamab (PF-06863135) Monotherapy in Participants With Multiple Myeloma Who Are Refractory to at Least One PI, One IMiD and One Anti-CD38 mAb · Source last updated 2026-05-19

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

denoms

1. counts

   1. group Id

      BG000

      value

      123

   2. group Id

      BG001

      value

      64

   3. group Id

      BG002

      value

      187

   units

   Participants

groups

1. description

   BCMA-naïve participants received subcutaneous elranatamab with a priming regimen of 12 milligrams (mg) on Cycle 1 Day 1 and 32 mg on Cycle 1 Day 4 followed by 76 mg weekly thereafter starting from Cycle 1 Day 8.

   id

   BG000

   title

   Cohort A

2. description

   BCMA-exposed participants received subcutaneous elranatamab with a priming regimen of 12 milligrams (mg) on Cycle 1 Day 1 and 32 mg on Cycle 1 Day 4 followed by 76 mg weekly thereafter starting from Cycle 1 Day 8.

   id

   BG001

   title

   Cohort B

3. description

   Total of all reporting groups

   id

   BG002

   title

   Total

measures

1. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            spread

            9.45

            value

            67.1

         2. group Id

            BG001

            spread

            9.42

            value

            65.7

         3. group Id

            BG002

            spread

            9.43

            value

            66.6

   dispersion Type

   STANDARD_DEVIATION

   param Type

   MEAN

   title

   Age, Continuous

   unit Of Measure

   Years

2. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            value

            55

         2. group Id

            BG001

            value

            34

         3. group Id

            BG002

            value

            89

         title

         Female

      2. measurements

         1. group Id

            BG000

            value

            68

         2. group Id

            BG001

            value

            30

         3. group Id

            BG002

            value

            98

         title

         Male

   param Type

   COUNT_OF_PARTICIPANTS

   title

   Sex: Female, Male

   unit Of Measure

   Participants

3. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            value

            11

         2. group Id

            BG001

            value

            7

         3. group Id

            BG002

            value

            18

         title

         Hispanic or Latino

      2. measurements

         1. group Id

            BG000

            value

            85

         2. group Id

            BG001

            value

            34

         3. group Id

            BG002

            value

            119

         title

         Not Hispanic or Latino

      3. measurements

         1. group Id

            BG000

            value

            27

         2. group Id

            BG001

            value

            23

         3. group Id

            BG002

            value

            50

         title

         Unknown or Not Reported

   param Type

   COUNT_OF_PARTICIPANTS

   title

   Ethnicity (NIH/OMB)

   unit Of Measure

   Participants

4. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            value

            0

         2. group Id

            BG001

            value

            0

         3. group Id

            BG002

            value

            0

         title

         American Indian or Alaska Native

      2. measurements

         1. group Id

            BG000

            value

            16

         2. group Id

            BG001

            value

            1

         3. group Id

            BG002

            value

            17

         title

         Asian

      3. measurements

         1. group Id

            BG000

            value

            0

         2. group Id

            BG001

            value

            0

         3. group Id

            BG002

            value

            0

         title

         Native Hawaiian or Other Pacific Islander

      4. measurements

         1. group Id

            BG000

            value

            9

         2. group Id

            BG001

            value

            2

         3. group Id

            BG002

            value

            11

         title

         Black or African American

      5. measurements

         1. group Id

            BG000

            value

            72

         2. group Id

            BG001

            value

            44

         3. group Id

            BG002

            value

            116

         title

         White

      6. measurements

         1. group Id

            BG000

            value

            0

         2. group Id

            BG001

            value

            0

         3. group Id

            BG002

            value

            0

         title

         More than one race

      7. measurements

         1. group Id

            BG000

            value

            26

         2. group Id

            BG001

            value

            17

         3. group Id

            BG002

            value

            43

         title

         Unknown or Not Reported

   param Type

   COUNT_OF_PARTICIPANTS

   title

   Race (NIH/OMB)

   unit Of Measure

   Participants

population Description

Safety analysis set in each cohort included all enrolled participants in the respective cohort who received at least one dose of study intervention.

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Preserved source evidence · Not medical advice