How to parametrize parameters to fixtures and parametrize test functions

[LusiaSmileMusic]

Hi everyone,
I'm trying to build test that use a fixtures and also get parametrize and want to pass a parameter to a fixture also.
Both of the parametrize the common parameter. (var1 and var2).
One way is:

@pytest.fixture
def tester(request):
    """Create tester object"""
    return MyTester(request.param)

def someApiWithSso(soo_auth):
       auth = sso(soo_auth)
        #rest of the api request that use auth

class TestIt:
    @pytest.mark.parametrize('tester', ['var1', 'var2'], indirect=True)
    @pytest.mark.parametrize('param1, param2', [('var1', 'someVal1'),  ('var2', 'someVal2')])
    def test_tc1(self, tester, param1, param2):
       tester.someApiWithSso(param1)
       tester.dothis()
       assert 1

But now the test will run more times them needed.
Is there a way, with only one @pytest.mark.parametrize?
something like this:
@pytest.mark.parametrize('tester, 'param1,', [('var1', 'someVal1'), ('var2', 'someVal2')], indirect=True)
Only in this way the fixture is receiving more them one request.param.

Thanks for the help :)

[LusiaSmileMusic]

see https://docs.pytest.org/en/stable/example/parametrize.html#indirect-parametrization