Please select the eligibility criteria that correspond to the clinical trial below.
Title: Randomized Trial of Alternative HPV Vaccination Schedules in Males in a University Setting
Brief Summary: The investigators propose a randomized, open label trial of the immunogenicity of HPV vaccine among males 18-24 years old, comparing an on-time administration of the third dose with delayed administration of the third dose. All participants would receive the first and second doses according to schedule. They would be randomized to either Dose 3 at 6 months or Dose 3 at 12 months.

Hypothesis: The Geometric mean titers in the 12 month test group (T) are non-inferior to the usual timing control group (C):

H0: δ ≤ -δ0 versus H1: δ \> -δ0 where δ = log (GMTT )- log (GMTC) and δ0 is the pre-specified non-inferiority margin


Options:
A: Inclusion Criteria:

* Female with an intact uterus with lifetime history of 0-4 sexual partners

Exclusion Criteria:

* Prior Human Papillomavirus (HPV) vaccination
* Prior abnormal paps
* History of genital warts
B: Inclusion Criteria:

* Males age 18-26

Exclusion Criteria:

* Hospitalization within the past year
* Previous HPV vaccination

  \>/=5 sexual partners (i.e., insertive intercourse) No other drug studies within 30 days of proposed HPV vaccination
* History of genital warts
* Immunosuppression
* Other vaccines within 8 days of proposed HPV vaccination
* Hypersensitivity to yeast or HPV vaccine components
* Known autoimmune disorders
* Receipt of immunoglobulins or blood product within 90 days of enrollment (may defer until 90 days completed)
* Serious Adverse Reaction to HPV vaccine
C: Inclusion Criteria:

* Healthy females 16 to 23 years of age
* Not pregnant at enrollment and must have agreed to use effective contraception through Month 7 of the study
* Lifetime history of 0 to 4 male sexual partners (individuals with whom penetrative sexual intercourse occurred)

Exclusion Criteria:

* No prior receipt of an Human Papillomavirus (HPV) vaccine
* No receipt of inactivated or recombinant vaccines within 14 days prior to enrollment or receipt of live vaccines within 21 days prior to enrollment
* No prior abnormal Pap test showing squamous intraepithelial lesion (SIL) or biopsy showing cervical intraepithelial neoplasia (CIN)
* No prior history of genital warts or treatment for genital warts
D: Inclusion Criteria:

* A woman whom the investigator believes can and will comply with the requirements of the protocol.
* A woman between, and including, 18 and 25 years of age at the time of the first vaccination.
* Written informed consent must be obtained from the subject prior to enrolment.
* Healthy subjects as established by medical history and clinical examination before entering into the study.
* Subject must be of non-childbearing potential, or if of child bearing potential, she must have a negative pregnancy test and she must be using adequate contraceptive precautions for 30 days prior to the first vaccination and must agree to continue such precautions for two months after completion of the vaccination series.
* Subject who has had no more than 6 lifetime sexual partners prior to enrolment.

Exclusion Criteria:

* Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine within 30 days preceding the first dose of study vaccine, or planned use up to six months after last dose of vaccine.
* Concurrently participating in another clinical study, at any time during the study period (up to six months after last dose of vaccine), in which the subject has been or will be exposed to an investigational or a non-investigational product (pharmaceutical product or device).
* Chronic administration of immunosuppressants or other immune-modifying drugs within six months prior to the first vaccine dose or planned during the study period up to one month after last dose of vaccine.
* Planned administration/administration of a vaccine not foreseen by the study protocol within 30 days before and 30 days after (i.e. days 0-29) the first dose of study vaccine. Planned administration/administration of routine vaccines up to 8 days before the first dose of study vaccine is allowed. Enrolment will be deferred until the subject is outside of specified window.
* Pregnant or breastfeeding. Women must be at least 3 months post-pregnancy and not breastfeeding to enter the study.
* A woman planning to become pregnant or planning to discontinue contraceptive precautions during the study period, up to two months after the last vaccine dose.
* Previous vaccination against HPV or planned administration of any HPV vaccine other than that foreseen by the study protocol during the study period.
* Previous administration of components of the investigational vaccine
* Any medically diagnosed or suspected immunodeficient condition based on medical history and physical examination of allergic disease, suspected allergy or reactions likely to be exacerbated by any component of the study vaccines.
* Hypersensitivity to latex.
* Known acute or chronic, clinically significant pulmonary, cardiovascular, neurologic, hepatic or renal functional abnormality, as determined by previous physical examination or laboratory tests.
* Cancer or autoimmune disease under treatment.
* History of allergic disease, suspected allergy or reactions likely to be exacerbated by any component of the study vaccines.
* History of having had colposcopy or has planned a colposcopy to evaluate an abnormal cervical cytology test.
* Received immunoglobulins and/or blood product within 3 months preceding enrolment or planned administration during the study period up to one month after the last dose of vaccine. Enrolment will be deferred until the subject is outside of specified window.
* Acute disease at the time of enrolment.
* Heavy bleeding (menstruation or other) or heavy vaginal discharge in which a cervical sample cannot be collected. Enrolment will be deferred until condition is resolved according to investigators medical judgement.

Answer: B